clk: qcom: gcc-sdm429w: Add support for GCC clock driver

Add support for global clock controller for peripheral clock
clients to be able to request for the clocks for SDM429W.

Change-Id: I9c235fbfcdb5a890214301bb6ddad3654e1f535b
Signed-off-by: Saurabh Sahu <sausah@codeaurora.org>