Fix heads up tile click action.

Change-Id: I0afe7a293b8deaf1da21d74ce38fca5b3e64669e
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0

NO INLCUDED: https://github.com/CyanogenMod/android_frameworks_base/commit/b750607e48f854221d288b574fecf19606be4e94 because crDroid HeadsUp is ported from SlimKat

Conflicts:
	packages/SystemUI/src/com/android/systemui/quicksettings/HeadsUpTile.java

Change-Id: I498d822b7b553b0897ed74ef5a7e323a8c6e3e66