ARM: dts: msm: UFS driver vote for gdsc_ufs

Now that the GDSC driver is enabled in msmcobalt, it expects a vote
on the UFS GDSC from the UFS driver as the latter one intends to
access register in the concerned domain.

Change-Id: I69f09985bfd2f4b3e3b4d6fe28411b96c1f832ae
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>