clk: qcom: Add sync state for GCC clocks on SDXNIGHTJAR

The vdd mappings do not seem to be correct as per sdxnightjar, thus
update the vdd file and also remove the vdd proxy voting by adding the
sync state call back.

Change-Id: Iac53f0762d1e3ed62774e3e3305a45bdfc83df24
Signed-off-by: Taniya Das <tdas@codeaurora.org>