Fix build for inclusion in Android external tree
diff --git a/rmi4update/Android.mk b/rmi4update/Android.mk
index 04d0ea8..77ab32e 100644
--- a/rmi4update/Android.mk
+++ b/rmi4update/Android.mk
@@ -2,9 +2,9 @@
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := rmi4update
-LOCAL_C_INCLUDES := rmidevice
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/../rmidevice
 LOCAL_SRC_FILES := main.cpp rmi4update.cpp updateutil.cpp firmware_image.cpp
 LOCAL_CPPFLAGS := -Wall
 LOCAL_STATIC_LIBRARIES := rmidevice
 
-include $(BUILD_EXECUTABLE)
\ No newline at end of file
+include $(BUILD_EXECUTABLE)