Revert "Find7: kernel-headers: workaround for new OMX wrapper"

This reverts commit 56380acb06ed962aa05e06449180a741f43d761e.
Revert "Find7: kernel-headers: fix to compile with UAPI headers"

This reverts commit 5939f693dd160837332dd07d27b2250641d3ed26.
Revert "Find7: switch to aosp platform qualcomm HALs"

This reverts commit da7b34ea20ca7cc6d47ecb0eeeacdbc1fa2a4569.

Change-Id: Ief4105658f60963b44006ad4da877cb725acb2ef
Find7: build our qcom power HAL

Change-Id: Ib10eefc5c3dd43e49100ab1048ded51e3d889e43
Find7: display: Move qcom off <asm/page.h>.

Change-Id: I0108fdac1ab14bd63875e868f47895d097d25bf3
Find7: display: ignore unused parameters

Change-Id: Ib8dd21677ca9558745a109be4a2d54fe3b02680c
Find7: add ION kernel include

Change-Id: I09eb075beb33767c90933c08865cc5d079b6c2ef
Find7: display: define HWC_BLIT based on HWC_FRAMEBUFFER_TARGET

This is the correct way of using the BLIT engine, instead of
hardcoding the value to '4' like the Code Aurora Forum does it.

Change-Id: I06bf5bd8bf117098b64dcc90701c875a6f589718
Find7: display: add libsync header dependency

Change-Id: Ia93f085d3c11fe9ba03b3f621ddd32dd5a0ae388
Find7: display: remove android_pmem include to handle the new uapi headers

Change-Id: Id95d565cfc7e98716daf5e6a2c4476dcfbdb7fbf
Find7: switch to standard qcom audio HAL

Change-Id: I36a448515c2c4548d28a7770ebe34b3ae1207996
Find7: enable legacy skia defines for our current display HAL

Change-Id: Id42c46ecfb6a289b1b1fe65f21bc1e7b6e0e0869