Revert "rcu: Implement a variant of Peter's SRCU algorithm"

This reverts commit 166f7bc142e6dfdd15261da3076000cad05f1533.
[PATCH 6/6] input: CPU frequency booster
From: Antti P Miettinen
[PATCH 5/6] cpufreq: Enforce PM QoS min/max limits
From: Antti P Miettinen
[PATCH 4/6] cpufreq: Preserve sysfs min/max request
From: Antti P Miettinen
[PATCH 3/6] cpufreq: Export user_policy min/max
From: Antti P Miettinen
[PATCH 2/6] PM QoS: Add CPU frequency min/max as PM QoS params
From: Antti P Miettinen
[PATCH 1/6] PM QoS: Simplify PM QoS expansion/merge
From: Antti P Miettinen

Conflicts:
	arch/arm/configs/mod_fusion3_defconfig
	drivers/cpufreq/cpufreq.c
Update Input Boost.

Conflicts:
	arch/arm/configs/mod_fusion3_defconfig