Revert "ANDROID: clk: qcom: Add sync_state = clk_sync_state for db845c clock providers"

This reverts commit fe7d795d.

This clk_sync_state change causes a 2 second boot time regression while
loading kernel modules.

I'm not sure if this clk_sync_state stuff is still needed on Db845c
anymore. Reverting this patch did not cause any obvious regression in
my limited test runs so far.

Bug: 146449535
Change-Id: I43b33571221cb4434b1215bbbe16fe48707e1814
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>