Revert "Telephony(MSIM): Add support for MultiSim, ty Rakesh Pallerla"

This reverts commit 0f6cca8b43169570a5492e51aa63984a93cf7881.
Revert "Update SurfaceComposerClient.h"

This reverts commit 5f399faa6f947de3f6013a2d3056c7bf1ce21d53.
Revert "Update SurfaceComposerClient.cpp"

This reverts commit 7cafee190174821e3b0299031aeacf6e2154b8cb.
Revert "bla"

This reverts commit 9c200cd0869dc903a9c99f906b566a7d5dea4943.
Revert "exynos4: ui: define USAGE_HW_FIMC1 to support gralloc"

This reverts commit 20481e426da6126de61f9b6315de580cbc262520.
Revert "exynos4: getphys implementation on buffermanager for samsung omx"

This reverts commit e71ddacef7d85cb3c82992e660fb9e698da5f5fe.
Revert "Merge UDC changes from Perforce"

This reverts commit 2bc6a4423bd68f1d82e673348c464edd9d4d07be.
Revert "Fixes & workarounds from AOSPA' frameworks/native"

This reverts commit c5430dbdbd764d8f65a00edbecf89128b045d53f.