[PATCH 175/228] cpufreq: sa11x0: Convert to light weight ->target_index() routine

On Fri, Sep 13, 2013 at 06:32:01PM +0530, Viresh Kumar wrote:

This patch converts existing .target() to newly defined light weight
.target_index() routine for this driver.

CPUFreq core will call cpufreq_frequency_table_target() before calling this
routine and will pass index to it.

Some existing routines are no more required and so are removed now.

Cc: Russell King <redacted>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Acked-by: Russell King <redacted>