Disable more warnings in external/iw
am: 9f8f6f4ae3

Change-Id: I5fd8632b5db9dd1f4fab3b2fbf5ae955e88059ca
diff --git a/Android.mk b/Android.mk
index 700d516..bd5fa96 100644
--- a/Android.mk
+++ b/Android.mk
@@ -15,7 +15,9 @@
 # Silence some warnings for now. Needs to be fixed upstream. b/26105799
 LOCAL_CFLAGS += -Wno-unused-parameter \
                 -Wno-sign-compare \
-                -Wno-format
+                -Wno-format \
+                -Wno-absolute-value \
+                -Werror
 LOCAL_CLANG_CFLAGS += -Wno-enum-conversion
 
 LOCAL_LDFLAGS := -Wl,--no-gc-sections