The current code defines an incorrect offset for POWER_AND_CLOCK_MANAGEMENT register. This patch corrects it and also makes use of set/clear offset registers to save 2 ulpi read access during suspend and resume. Change-Id: I3f3881cade4df208d2fd0be567462c48be420e8d Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>