fix warnings
Revert "fix warnings"

This reverts commit 174427c6e1ff528a83d65aea4e96ae7674a34b05.
Revert "update headers for compiling with cm10.1"

This reverts commit a0fd30a3a2460492f190fb870e4f728e6e573585.
fix warnings
update Adreno/kgsl drivers