Adding isSupported HIDL Mapper function support to framework

Bug: 123423521
Test: build, boot, manual testing
Change-Id: Iee52de6f5610a8465b1f4435d02dc61a8064064a
diff --git a/libs/ui/GraphicBufferMapper.cpp b/libs/ui/GraphicBufferMapper.cpp
index 79c333f..06981c3 100644
--- a/libs/ui/GraphicBufferMapper.cpp
+++ b/libs/ui/GraphicBufferMapper.cpp
@@ -161,5 +161,10 @@
     return NO_ERROR;
 }
 
+status_t GraphicBufferMapper::isSupported(uint32_t width, uint32_t height,
+                                          android::PixelFormat format, uint32_t layerCount,
+                                          uint64_t usage, bool* outSupported) {
+    return mMapper->isSupported(width, height, format, layerCount, usage, outSupported);
+}
 // ---------------------------------------------------------------------------
 }; // namespace android