hikey: Compile gralloc only for hikey am: 9e18cca0b5
am: 97314f5587

Change-Id: I9869616e7b11f0b7759ce89cb060d96d08901b96
diff --git a/gralloc/Android.mk b/gralloc/Android.mk
index 82c6f8f..d843436 100644
--- a/gralloc/Android.mk
+++ b/gralloc/Android.mk
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
+ifeq ($(TARGET_PRODUCT),hikey)
 LOCAL_PATH := $(call my-dir)
 
 # HAL module implemenation, not prelinked and stored in
@@ -34,3 +34,4 @@
 LOCAL_MODULE_RELATIVE_PATH := hw
 
 include $(BUILD_SHARED_LIBRARY)
+endif