sync: don't log wait timeouts when timeout = 0

Change-Id: If7542002e10da886af7e7cbc06a0abf023c15893
Signed-off-by: Erik Gilling <konkers@android.com>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
sync: fix timeout = 0 wait behavior

Change-Id: I8b9254e92c26d9f44abbc0c77fb44624de947013
Signed-off-by: Jamie Gennis <jgennis@google.com>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
msm_sdcc: Re-add bus bandwidth vote for BCM4334

Change-Id: Ifec15a7843c26132d027156100354670cae98a69