Fix QCOM_BSP_LEGACY

Checks in the Android.mk files do not enable the cflags for .h
files, causing a build that crashes constantly.

Change-Id: I315c760488445629fda860ba70066417c7d68b8b
build: Clean up QCOM flag definitions

Change-Id: I66bca2db83260ccd65b82e540ee9f7961f00b030
build: Add QCOM flags to Clang CFLAGS

Change-Id: I56f0d4106f5d3d27c1ace744d30c1c81f0052bbd
Merge remote-tracking branch 'cyanogen/cm-12.0' into cm-12.0