This is a snapshot of the msm_bus driver as of msm-4.9 commit 'd98d9ee864a3982fd03c1ed56688b7d57fc4dcf2'. Change-Id: I8fd31e95ab83205cb8b048ebbc7af2e9fbed62a4 Signed-off-by: David Dai <daidavid1@codeaurora.org>