arm64: dts: qcom: msm8996: add clocks to the MMCC device node

As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the MMCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220617122922.769562-7-dmitry.baryshkov@linaro.org

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -751,6 +751,22 @@ mmcc: clock-controller@8c0000 {
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
 			reg = <0x008c0000 0x40000>;
+			clocks = <&xo_board>,
+				 <&gcc GCC_MMSS_NOC_CFG_AHB_CLK>,
+				 <&gcc GPLL0>,
+				 <&dsi0_phy 1>,
+				 <&dsi0_phy 0>,
+				 <0>,
+				 <0>,
+				 <0>;
+			clock-names = "xo",
+				      "gcc_mmss_noc_cfg_ahb_clk",
+				      "gpll0",
+				      "dsi0pll",
+				      "dsi0pllbyte",
+				      "dsi1pll",
+				      "dsi1pllbyte",
+				      "hdmipll";
 			assigned-clocks = <&mmcc MMPLL9_PLL>,
 					  <&mmcc MMPLL1_PLL>,
 					  <&mmcc MMPLL3_PLL>,