libstagefright: Compile MP3 & AAC decoders in 32bit ARM Mode

Speeds up the decoding leaving more time for cpuidle (lp2),
thus lowering overall current drain.

Change-Id: Ia4e0636b1813810072fe0a4f94f6921adf2eab31
Signed-off-by: James Wylder <james.wylder@motorola.com>
3 files changed