arm64: dts: qcom: sdm845: Define IOMMU for sdhc 2

With apps_smmu initializing the SMMU we must specify iommus property for
the sdhc controller.

Fixes: 4429e575 ("arm64: dts: sdm845: Add node for arm,mmu-500")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

arch/arm64/boot/dts/qcom/sdm845.dtsi

@@ -1515,6 +1515,7 @@ sdhc_2: sdhci@8804000 {
 			clocks = <&gcc GCC_SDCC2_AHB_CLK>,
 				 <&gcc GCC_SDCC2_APPS_CLK>;
 			clock-names = "iface", "core";
+			iommus = <&apps_smmu 0xa0 0xf>;
 
 			status = "disabled";
 		};