optimize for armv7-a Signed-off-by: Paul Beeler <sparksco@gmail.com>
optimize for armv7-a
Signed-off-by: Paul Beeler <87b448aca7c29b53e336f8bdc7cc0dff3784612b@gmail.com>

Change-Id: I7cea516e780b328378ceb8fbaf962458a857143d
Signed-off-by: Paul Beeler <87b448aca7c29b53e336f8bdc7cc0dff3784612b@gmail.com>

KangDroidSMProject/toolchain_build