msm: pm-8x60: Refactor to remove dependencies on rpm_resources.c

With 8974 family of chipsets, lpm_levels replaces the functionality
provided by rpm_resources. Expose function pointers that can be
overwritten by respective resource drivers at probe time.

Change-Id: Ifd577f9aca6457c0caad6205bcaf562e0162a2e2
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
5 files changed