clk: qcom: Add IPQ8064 PLL required for USB

This patch adds the PLL0 that is required for the USB clocks to
work properly.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Fixes: 24d8fba4 "clk: qcom: Add support for IPQ8064's global clock controller (GCC)"
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>