msm: clock-rpm: Add support for the 'Enab' RPM key
msm: clock-rpm: Add support for the 'Enab' RPM key

Branch clocks controlled by the RPM on 8974 take an
'Enab' key instead of the 'KHz' key to enable the
clock. Add support for the new key.

Change-Id: I43870fc9b4188185d0182ff2568b5c143d8ee904
Signed-off-by: Vikram Mulukutla <577f74ec3f2c8a155237d5ad42a70103d17f8313@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas