Fix build error:

build/core/base_rules.mk:171: ***
vendor/asus/grouper/invensense/libsensors:
MODULE.TARGET.SHARED_LIBRARIES.libinvensense_hal already defined by
hardware/invensense/libsensors.  Stop.

Change-Id: Ib798bac1f0ebc8247e2a59c447a281d4e81acd9d
diff --git a/Android.mk b/Android.mk
index 3c81b06..bac9337 100644
--- a/Android.mk
+++ b/Android.mk
@@ -14,8 +14,7 @@
 
 LOCAL_PATH := $(call my-dir)
 
-include $(call all-makefiles-under,$(LOCAL_PATH))
-
 ifneq ($(filter grouper,$(TARGET_DEVICE)),)
+include $(call all-makefiles-under,$(LOCAL_PATH))
 -include vendor/nvidia/common/TegraBoard.mk
 endif