Sabermod gcc-4.9
Revert "msm: vidc: update with fixes and enhancements"

This reverts commit 044fe1ca4da6cbd6ad302352458ebeda4d82f89d.
Revert "Revert "fix race condition""

This reverts commit 2ab1876634a10eadf9b67fb1c26943436d29c764.