Revert "Add missing functions and signatures for older OMX video libs compat"

This reverts commit dd5defc7c927926b6276ab52ae735deb818adf98.
Revert "Camera: QCOM legacy definitions,HTC cam switch,NO_UPDATE_PREVIEW"

This reverts commit 011ee60483084531365017d09ee18812c9ffa29a.
Revert "libstagefright: unbreak hardware OMX on OMAP3"

This reverts commit 464bf8cba14e192f8c899033fa0c56b64535de4b.
Revert "framework/av: Check for NULL pointer of mCblk and zero division error"

This reverts commit b84497c9ca53a4a4ec3bb7856baebfd6dc28577f.
Revert "audioflinger: do not use raw pointer for tracks"

This reverts commit e74c754d636f762b725b2aa91a62dfdd2550797d.
Revert "audioflinger: SRS effects are not working for LPA"

This reverts commit 93a778b79dc8d1be5377f13065f4731add6208a4.

Conflicts:
	services/audioflinger/Effects.cpp
Revert "audio: Supress redundant effect config events in short duration"

This reverts commit 709f514900a99c7817af2b1f2c41a10243e7aded.

Conflicts:
	services/audioflinger/Effects.cpp
Revert "framework/av: Fix for frame drop in video playback"

This reverts commit f7244439ac7f653f8634c785a039da5279c5f3f8.
Revert "audioflinger: Add Null pointer check while enabling effects for LPA"

This reverts commit bb8c3a5f8963767a6ce1ddc8c7176bc4451b58cc.
Revert "Audio: Tunnel Exception for ER AAC ELD profile format"

This reverts commit b3787f05c796c5ba977a7540ff795c665ba62819.
Revert "audio: Check the return code of MediaWriter::start"

This reverts commit 1d4e7a9ddc03e1c9682c07b568547b86834686fc.
Revert "audio: Use composition instead of multiple inheritance"

This reverts commit 862807ace0d3b08c113e99044cb58817c239a75f.
Revert "Fixes for mic and A/V issues on capri based devices"

This reverts commit 752583911cb14b319741bd5e94bf03d53a8c7e7b.