sched/walt: Drop arch-specific timer access
authorChris Redpath <chris.redpath@arm.com>
Tue, 20 Sep 2016 16:00:47 +0000 (17:00 +0100)
committerAmit Pundir <amit.pundir@linaro.org>
Wed, 12 Oct 2016 12:04:22 +0000 (17:34 +0530)
commit27f0430c615865fc8070e4bba4254f950ad31d7e
tree7685175701bc15c770bed1bc2d66e6bbc3bba75e
parent9e86c7d3b1010a8a9bb603926a4c95e61e4bba26
sched/walt: Drop arch-specific timer access

On at least one platform, occasionally the timer providing the wallclock
was able to be reset/go backwards for at least some time after wakeup.

Accept that this might happen and warn the first time, but otherwise just
carry on.

Change-Id: Id3164477ba79049561af7f0889cbeebc199ead4e
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
kernel/sched/walt.c