clk: qcom: Add support for 8Mhz for mclk0 clock on SDM845

mclk0 clock is required to support 8MHz, so add support
for the same.

Change-Id: I58a98dffde4d50652ecb75f623959cadb32b6c27
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
1 file changed