ARM: dts: msm: allow HW control for mvs0 and mvs1 GDSCs for KONA

Allow the usage of hardware control mode for mvs0_gdsc and
mvs1_gdsc.  This is needed for some use cases.

Change-Id: If2dadf5622b159b70885162993fc91428b3c0366
Signed-off-by: David Collins <collinsd@codeaurora.org>