Revert "msm8660: Fix msm_camera.h"

This reverts commit a825d1d87beff86d846733e245bc48122c714e70.
Revert "msm8660: copy msm-specific headers."

This reverts commit e74311ccbbaa8dd16aa154ffa53a41dadbe40ed8.
Revert "Re-align headers for AOSP building"

This reverts commit b9e3844a977068ef4de62d418d103f5837de96f0.
Revert "Update board-ruby.c"

This reverts commit f8b3cc21ffbd5ec7b6bcb2b551adb717211e145a.
Revert "Update board-ruby-audio.c"

This reverts commit 6903d05fe4a6573bec248287b0f0651d70f18638.
Revert "Update board-ruby-audio-data.h"

This reverts commit 7f34f488dadb5b96cb1d638982ddb4b8398f8ae0.