Revert "Fix compile error for dlxj"

This reverts commit 5502d74a45caf6c97a05f74abb40cf6e37e3022d.
Revert "msm: dlx: set GPIOs used by msm_serial_hs"

This reverts commit 95107fdd6e31644567e0f7af0f169a3aca502c72.
Revert "bluetooth: Fix unusued variable warnings in bluesleep_bcm"

This reverts commit 7bdc1123f108d5bd03e6bd5e1dfc82dcab3b631f.
Revert "bluetooth: Fix race conditions in BT LPM 2"

This reverts commit 4c5b93575d625bfc6d25275193189e16aa583a87.
Revert "bluetooth: Fix race conditions in BT LPM * Use workqueues and fix bugs in bluesleep (similar to JF)."

This reverts commit 2046edd9fc81a18a2a8bcdd0d107905dbdfaee3f.
Revert "bluetooth: Add low-power mode to support Bluedroid * Add wake_peer hooks to wake up the msm_serial_hs device"

This reverts commit d4540cc02eed6e8100fb085a6318386bf1a6dd3e.