Use -Werror in hardware/intel/bootstub
am: 7593d47179

Change-Id: I24ce1b438caaed9b8f18d0593e7902d2be7c9f33
diff --git a/bootstub.mk b/bootstub.mk
index 97df35d..fca23e6 100644
--- a/bootstub.mk
+++ b/bootstub.mk
@@ -14,6 +14,7 @@
 LOCAL_SRC_FILES_x86 := $(BOOTSTUB_SRC_FILES_x86)
 ANDROID_TOOLCHAIN_FLAGS := -m32 -ffreestanding
 LOCAL_CFLAGS := $(ANDROID_TOOLCHAIN_FLAGS) -Wall -O1 -DCMDLINE_SIZE=${CMDLINE_SIZE} -DAOSP_HEADER_ADDRESS=$(BOOTSTUB_AOSP_HEADER_ADDRESS) $(BOOTSTUB_CFLAGS)
+LOCAL_CFLAGS += -Werror
 LOCAL_ASFLAGS := -DSTACK_OFFSET=$(BOOTSTUB_STACK_OFFSET)
 LOCAL_C_INCLUDES = system/core/mkbootimg
 LOCAL_MODULE := $(BOOTSTUB_BINARY).bin