dt-bindings: clock: Add USB related clocks for IPQ9574

Add the clocks needed for enabling USB in IPQ9574

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/d1c5aa4a8535c645fdb06df62a562918516ba0c6.1686289721.git.quic_varada@quicinc.com
[bjorn: Split from driver patch, to allow merging into dts tree]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

include/dt-bindings/clock/qcom,ipq9574-gcc.h

@@ -214,4 +214,6 @@
 #define GCC_CRYPTO_CLK					205
 #define GCC_CRYPTO_AXI_CLK				206
 #define GCC_CRYPTO_AHB_CLK				207
+#define GCC_USB0_PIPE_CLK				208
+#define GCC_USB0_SLEEP_CLK				209
 #endif