Revert "UPSTREAM: cpufreq: Fix setting policy limits when frequency tables are used"

This reverts commit dd92f680.

This change causes build breakage in drivers, which means its not
the type of KMI breaking change we can accept in the thaw.

Change-Id: Id7cac60b1e5a15b66821365880adb2c2ace95539
Signed-off-by: John Stultz <jstultz@google.com>