Allow minigbm gralloc to coexist with board gralloc.
am: 3fbaca6783

Change-Id: I884b6bd6e0658b9b931b53d42bcee1ecbc16fc95
diff --git a/Android.mk b/Android.mk
index f6e0c33..1c52e2a 100644
--- a/Android.mk
+++ b/Android.mk
@@ -61,7 +61,7 @@
 LOCAL_CFLAGS := $(MINIGBM_CFLAGS)
 LOCAL_CPPFLAGS := $(MINIGBM_CPPFLAGS)
 
-LOCAL_MODULE := gralloc.$(TARGET_BOARD_PLATFORM)
+LOCAL_MODULE := gralloc.minigbm
 LOCAL_MODULE_TAGS := optional
 # The preferred path for vendor HALs is /vendor/lib/hw
 LOCAL_PROPRIETARY_MODULE := true