dss/dispc: MACH_OMAP4_BOWSER cleanup

Change-Id: Ib29fbeda4a3ebdbdbad9ef940b687442bbdb6507
dss/core: MACH_OMAP4_BOWSER cleanup

Change-Id: Icf63091f01ce27579d85bed99f45b832c775e349
cleanup gpio2 hwmod flags

Change-Id: I1b748be2521484f92d5ab30f0e5b5e41609180ab
Merge remote-tracking branch 'kfire/cm-10.1' into cm-10.1-exp