qcacmn: Cleanup CONFIG_MCL from qdf runtime apis

In the current implementation, qdf runtime apis invocation
is controlled by macro CONFIG_MCL. So replace the CONFIG_MCL
with the feature flag FEATURE_RUNTIME_PM.

Change-Id: If120c87aa9ed1a0b3e4629c6ee1df4922744656b
CRs-Fixed: 2463188
1 file changed