display: Add support for Venus color format for newer platforms

Change-Id: I4c9a327bd30d1321e1f8383ffc1ca978efc8e9b9

Conflicts:

	liboverlay/overlayUtils.h
	libqdutils/gpuformats.h
	libqdutils/qcom_ui.cpp
diff --git a/libgralloc/gralloc_priv.h b/libgralloc/gralloc_priv.h
index 59fbd30..4f6445d 100644
--- a/libgralloc/gralloc_priv.h
+++ b/libgralloc/gralloc_priv.h
@@ -96,6 +96,7 @@
 enum {
     /* OEM specific HAL formats */
     HAL_PIXEL_FORMAT_NV12_ENCODEABLE        = 0x102,
+    HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS     = 0x7FA30C04,
     HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED     = 0x7FA30C03,
     HAL_PIXEL_FORMAT_YCbCr_420_SP           = 0x109,
     HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO    = 0x7FA30C01,