sdm/gralloc: Use correct DRM format enums for RGB formats

Android/SDM formats are endian independent whereas DRM formats are
little endian, so convert Android/SDM RGB formats to the correct
DRM format enums and vice versa.

Change-Id: I822d65eee198c8d8e2df0884b7b987ef17c0eb79
CRs-fixed: 1114808
diff --git a/libgralloc/alloc_controller.cpp b/libgralloc/alloc_controller.cpp
index 3c347f5..38e2050 100644
--- a/libgralloc/alloc_controller.cpp
+++ b/libgralloc/alloc_controller.cpp
@@ -1241,55 +1241,55 @@
 
     switch (hal_format) {
         case HAL_PIXEL_FORMAT_RGBA_8888:
-            *drm_format = DRM_FORMAT_RGBA8888;
+            *drm_format = DRM_FORMAT_ABGR8888;
             break;
         case HAL_PIXEL_FORMAT_RGBA_5551:
-            *drm_format = DRM_FORMAT_RGBA5551;
+            *drm_format = DRM_FORMAT_ABGR1555;
             break;
         case HAL_PIXEL_FORMAT_RGBA_4444:
-            *drm_format = DRM_FORMAT_RGBA4444;
+            *drm_format = DRM_FORMAT_ABGR4444;
             break;
         case HAL_PIXEL_FORMAT_BGRA_8888:
-            *drm_format = DRM_FORMAT_BGRA8888;
+            *drm_format = DRM_FORMAT_ARGB8888;
             break;
         case HAL_PIXEL_FORMAT_RGBX_8888:
-            *drm_format = DRM_FORMAT_RGBX8888;
+            *drm_format = DRM_FORMAT_XBGR8888;
             break;
         case HAL_PIXEL_FORMAT_BGRX_8888:
-            *drm_format = DRM_FORMAT_BGRX8888;
+            *drm_format = DRM_FORMAT_XRGB8888;
             break;
         case HAL_PIXEL_FORMAT_RGB_888:
-            *drm_format = DRM_FORMAT_RGB888;
+            *drm_format = DRM_FORMAT_BGR888;
             break;
         case HAL_PIXEL_FORMAT_RGB_565:
-            *drm_format = DRM_FORMAT_RGB565;
-            break;
-        case HAL_PIXEL_FORMAT_BGR_565:
             *drm_format = DRM_FORMAT_BGR565;
             break;
+        case HAL_PIXEL_FORMAT_BGR_565:
+            *drm_format = DRM_FORMAT_RGB565;
+            break;
         case HAL_PIXEL_FORMAT_RGBA_1010102:
-            *drm_format = DRM_FORMAT_RGBA1010102;
-            break;
-        case HAL_PIXEL_FORMAT_ARGB_2101010:
-            *drm_format = DRM_FORMAT_ARGB2101010;
-            break;
-        case HAL_PIXEL_FORMAT_RGBX_1010102:
-            *drm_format = DRM_FORMAT_RGBX1010102;
-            break;
-        case HAL_PIXEL_FORMAT_XRGB_2101010:
-            *drm_format = DRM_FORMAT_XRGB2101010;
-            break;
-        case HAL_PIXEL_FORMAT_BGRA_1010102:
-            *drm_format = DRM_FORMAT_BGRA1010102;
-            break;
-        case HAL_PIXEL_FORMAT_ABGR_2101010:
             *drm_format = DRM_FORMAT_ABGR2101010;
             break;
-        case HAL_PIXEL_FORMAT_BGRX_1010102:
+        case HAL_PIXEL_FORMAT_ARGB_2101010:
+            *drm_format = DRM_FORMAT_BGRA1010102;
+            break;
+        case HAL_PIXEL_FORMAT_RGBX_1010102:
+            *drm_format = DRM_FORMAT_XBGR2101010;
+            break;
+        case HAL_PIXEL_FORMAT_XRGB_2101010:
             *drm_format = DRM_FORMAT_BGRX1010102;
             break;
+        case HAL_PIXEL_FORMAT_BGRA_1010102:
+            *drm_format = DRM_FORMAT_ARGB2101010;
+            break;
+        case HAL_PIXEL_FORMAT_ABGR_2101010:
+            *drm_format = DRM_FORMAT_RGBA1010102;
+            break;
+        case HAL_PIXEL_FORMAT_BGRX_1010102:
+            *drm_format = DRM_FORMAT_XRGB2101010;
+            break;
         case HAL_PIXEL_FORMAT_XBGR_2101010:
-            *drm_format = DRM_FORMAT_XBGR2101010;
+            *drm_format = DRM_FORMAT_RGBX1010102;
             break;
         case HAL_PIXEL_FORMAT_YCbCr_420_SP:
             *drm_format = DRM_FORMAT_NV12;
diff --git a/sdm/libs/core/drm/hw_info_drm.cpp b/sdm/libs/core/drm/hw_info_drm.cpp
index a19e5d9..cbd585b 100644
--- a/sdm/libs/core/drm/hw_info_drm.cpp
+++ b/sdm/libs/core/drm/hw_info_drm.cpp
@@ -496,64 +496,64 @@
                              vector<LayerBufferFormat> *sdm_formats) {
   vector<LayerBufferFormat> &fmts(*sdm_formats);
   switch (drm_format) {
-    case DRM_FORMAT_ARGB8888:
+    case DRM_FORMAT_BGRA8888:
       fmts.push_back(kFormatARGB8888);
       break;
-    case DRM_FORMAT_RGBA8888:
+    case DRM_FORMAT_ABGR8888:
       fmts.push_back(drm_format_modifier ? kFormatRGBA8888Ubwc : kFormatRGBA8888);
       break;
-    case DRM_FORMAT_BGRA8888:
+    case DRM_FORMAT_ARGB8888:
       fmts.push_back(kFormatBGRA8888);
       break;
-    case DRM_FORMAT_XRGB8888:
+    case DRM_FORMAT_BGRX8888:
       fmts.push_back(kFormatXRGB8888);
       break;
-    case DRM_FORMAT_RGBX8888:
+    case DRM_FORMAT_XBGR8888:
       fmts.push_back(drm_format_modifier ? kFormatRGBX8888Ubwc : kFormatRGBX8888);
       break;
-    case DRM_FORMAT_BGRX8888:
+    case DRM_FORMAT_XRGB8888:
       fmts.push_back(kFormatBGRX8888);
       break;
-    case DRM_FORMAT_RGBA5551:
+    case DRM_FORMAT_ABGR1555:
       fmts.push_back(kFormatRGBA5551);
       break;
-    case DRM_FORMAT_RGBA4444:
+    case DRM_FORMAT_ABGR4444:
       fmts.push_back(kFormatRGBA4444);
       break;
-    case DRM_FORMAT_RGB888:
+    case DRM_FORMAT_BGR888:
       fmts.push_back(kFormatRGB888);
       break;
-    case DRM_FORMAT_BGR888:
+    case DRM_FORMAT_RGB888:
       fmts.push_back(kFormatBGR888);
       break;
-    case DRM_FORMAT_RGB565:
-      fmts.push_back(drm_format_modifier ? kFormatBGR565Ubwc : kFormatBGR565);
-      break;
     case DRM_FORMAT_BGR565:
+      fmts.push_back(drm_format_modifier ? kFormatBGR565Ubwc : kFormatRGB565);
+      break;
+    case DRM_FORMAT_RGB565:
       fmts.push_back(kFormatBGR565);
       break;
-    case DRM_FORMAT_RGBA1010102:
+    case DRM_FORMAT_ABGR2101010:
       fmts.push_back(drm_format_modifier ? kFormatRGBA1010102Ubwc : kFormatRGBA1010102);
       break;
-    case DRM_FORMAT_ARGB2101010:
+    case DRM_FORMAT_BGRA1010102:
       fmts.push_back(kFormatARGB2101010);
       break;
-    case DRM_FORMAT_RGBX1010102:
+    case DRM_FORMAT_XBGR2101010:
       fmts.push_back(drm_format_modifier ? kFormatRGBX1010102Ubwc : kFormatRGBX1010102);
       break;
-    case DRM_FORMAT_XRGB2101010:
+    case DRM_FORMAT_BGRX1010102:
       fmts.push_back(kFormatXRGB2101010);
       break;
-    case DRM_FORMAT_BGRA1010102:
+    case DRM_FORMAT_ARGB2101010:
       fmts.push_back(kFormatBGRA1010102);
       break;
-    case DRM_FORMAT_ABGR2101010:
+    case DRM_FORMAT_RGBA1010102:
       fmts.push_back(kFormatABGR2101010);
       break;
-    case DRM_FORMAT_BGRX1010102:
+    case DRM_FORMAT_XRGB2101010:
       fmts.push_back(kFormatBGRX1010102);
       break;
-    case DRM_FORMAT_XBGR2101010:
+    case DRM_FORMAT_RGBX1010102:
       fmts.push_back(kFormatXBGR2101010);
       break;
     case DRM_FORMAT_YVU420: