build: Provide qti_kernel_headers module

Change-Id: Ifbe76bf4e08fe6671886d83dde084381ebeda180
Signed-off-by: Jis G Jacob <studiokeys@blissroms.org>
diff --git a/build/soong/Android.bp b/build/soong/Android.bp
index 2df44ca..84e64ca 100644
--- a/build/soong/Android.bp
+++ b/build/soong/Android.bp
@@ -42,14 +42,24 @@
     ],
 }
 
-cc_library_headers {
-    name: "generated_kernel_headers",
+cc_defaults {
+    name: "generated_kernel_header_defaults",
     generated_headers: ["generated_kernel_includes"],
     export_generated_headers: ["generated_kernel_includes"],
     vendor_available: true,
     recovery_available: true,
 }
 
+cc_library_headers {
+    name: "generated_kernel_headers",
+    defaults: ["generated_kernel_header_defaults"],
+}
+
+cc_library_headers {
+    name: "qti_kernel_headers",
+    defaults: ["generated_kernel_header_defaults"],
+}
+
 // Target platform agnostic config modules
 soong_config_module_type {
     name: "aapt_version_code",