cpufreq: Optimize cpufreq_frequency_table_verify()

cpufreq_frequency_table_verify() is rewritten here to make it more logical
and efficient.
 - merge multiple lines for variable declarations together.
 - quit early if any frequency between min/max is found.
 - don't call cpufreq_verify_within_limits() in case any valid freq is
   found as it is of no use.
 - rename the count variable as found and change its type to boolean.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
mmc: Disable software CRCs

Signed-off-by: Zhao Wei Liew <zhaoweiliew@gmail.com>
msm: kgsl: Introduce conservative GPU governor

This GPU governor works like the conservative CPU governor.
It increases/decreases a step with every load check.
Hopefully with this conservative scaling policy, battery savings
will be increased without compromising performance.

Signed-off-by: Zhao Wei Liew <zhaoweiliew@gmail.com>