Fix android_media_AudioSystem_getMasterMute return type.

Caused FPU stack overflow on x86.

Bug: 18023418

(cherry picked from commit c1bcdbb75877d99972f1cd13a9c40126822621bc)

Change-Id: Ia1b5a1da52b20c2e0a84321e784cd795ec649e66
Fix not to show a log with empty default ime

It'll make reboot to show a log with empty defualt ime.

Bug: 18165757
Change-Id: Ieec2532cbe003cb6307a70748a2f6c8987708eae
Merge pull request #1 from SteelDroid/cm-11.0-AOSP-ADDITIONS

NEEDS TESTED