ARM: OMAP5 / DRA7: PM: Avoid all SAR saves
authorRajendra Nayak <rnayak@ti.com>
Fri, 3 May 2013 10:04:40 +0000 (15:34 +0530)
committerNishanth Menon <nm@ti.com>
Mon, 8 Sep 2014 16:38:42 +0000 (11:38 -0500)
commit325f29da0d21900a78a91724acd6640e59f3e13c
tree390900fe8fdf0519255583cfe35beb1603fe7a6f
parent6d846c46683a4a8a54fbd30b0ff1434a7d898026
ARM: OMAP5 / DRA7: PM: Avoid all SAR saves

Get rid of all assumptions about always having a sar base on *all*
OMAP4+ platforms. We dont need one on DRA7 and it is not necessary at
this point for OMAP5 either.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[nm@ti.com: Split and optimize]
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Kevin Hilman <khilman@linaro.org>
arch/arm/mach-omap2/omap-mpuss-lowpower.c