msm: clock-8974: Update SDCC1 Apps clock frequency for MSM8974Pro

Update SDCC1 Apps clock frequency for MSM8974Pro to match latest software
frequency plan.

CRs-fixed: 613318
Change-Id: Id88259998862aade7492f1b56592e68beda6fd17
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Signed-off-by: Bryan Smith <zarboz@gmail.com>
nohz: stat: Fix CPU idle time accounting

Since cpustat[CPUTIME_IDLE] is never connected to ts->idle_sleeptime,
never read from cpustat[CPUTIME_IDLE] when reporting stats in
/proc/stat.

Note this was rejected by Michal Hocko when it was initially proposed
by Martin Schwidefsky in LKML, so if you want to upstream it, better
find an alternative (either completely disable cpustat[CPUTIME_IDLE]
for CONFIG_NO_HZ or somehow connect them to keep them in sync.)

bug 1190321

Change-Id: Idc92488910b826aff850a010016d8326c7ab9e6c
Signed-off-by: Bo Yan <byan@nvidia.com>
Reviewed-on: http://git-master/r/214638
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Liang Cheng (SW) <licheng@nvidia.com>
Tested-by: Liang Cheng (SW) <licheng@nvidia.com>
msm: acpuclock: Fix acpuclk_get_rate

acpuclk_get_rate() is broken, quick fix it by returning msm_cpufreq_get_freq
to avoid regressions.
final fixup of mpdec to fix get_rate

Signed-off-by: Bryan Smith <zarboz@gmail.com>