Android: copy -fno*math* options from the autotools build

Add -fno-math-errno and -fno-trapping-math to the build.

Mesa does not depend on the functionality provided, thus this should
result in slightly faster code and smaller binaries.

Cc: Tapani Pälli <tapani.palli@intel.com>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Tapani Pälli <tapani.palli@intel.com>

Android.common.mk

 	-DMAJOR_IN_SYSMACROS \
 	-DVK_USE_PLATFORM_ANDROID_KHR \
 	-fvisibility=hidden \
+	-fno-math-errno \
+	-fno-trapping-math \
 	-Wno-sign-compare
 
 LOCAL_CPPFLAGS += \