gralloc: Handle RAW_OPAQUE formats similar to blob

Change-Id: I957b9d5902f6ea3714b46f3900e9f039b4667f0a
CRs-fixed: 1006155
diff --git a/libgralloc/alloc_controller.cpp b/libgralloc/alloc_controller.cpp
index cb1adec..2a5d099 100644
--- a/libgralloc/alloc_controller.cpp
+++ b/libgralloc/alloc_controller.cpp
@@ -270,6 +270,7 @@
                 aligned_h = VENUS_Y_SCANLINES(COLOR_FMT_NV21, height);
                 break;
             case HAL_PIXEL_FORMAT_BLOB:
+            case HAL_PIXEL_FORMAT_RAW_OPAQUE:
                 break;
             case HAL_PIXEL_FORMAT_NV21_ZSL:
                 aligned_w = ALIGN(width, 64);
@@ -628,6 +629,7 @@
             size = VENUS_BUFFER_SIZE(COLOR_FMT_NV21, width, height);
             break;
         case HAL_PIXEL_FORMAT_BLOB:
+        case HAL_PIXEL_FORMAT_RAW_OPAQUE:
             if(height != 1) {
                 ALOGE("%s: Buffers with format HAL_PIXEL_FORMAT_BLOB \
                       must have height==1 ", __FUNCTION__);