msm: mdss: Reset panel to apply RGB gamma data

Writing to the reset gpios produces a short flicker. This however
appears to be the only reliable method to apply RGB gamma data
without switching the panel off and on again.

Change-Id: I80e0ef0ce968353a746a354399f16ed0a4d398f2
sched: Skip load update for idle task

Load statistics for idle tasks is not useful in any manner. Skip load
update for such idle tasks.

CRs-Fixed: 665706
Change-Id: If3a908bad7fbb42dcb3d0a1d073a3750cf32fcf9
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
pm-8x60.c: complaining of power collapse within 1 ms is pointless

since latency for cores is > 10 ms

Signed-off-by: Paul Reioux <reioux@gmail.com>
config: Disable mutex debugging
Disabling mutex debugging results in 10.1% advantage in hackbench (10 runs).

credits to myfluxi
config: Disable msm_run_queue_stats