msm: board: Specify force_mode and sleep_set_force_mode per regulator

Modify the macros and initialization tables in the 8960, 8930,
and 8064 board files so that force_mode and sleep_set_force_mode
are specified individually for SMPS regulators.

Several SMPS regulators on each of these targets will need to be
set to use Auto mode instead of no force mode.

Change-Id: I71f2ec2cad347ce7cbf11cff4c9d75cc7fc02f72
Signed-off-by: David Collins <collinsd@codeaurora.org>