arm64: dts: qcom: sm8350-hdk: add UFS host controller supply

According to schematics the L9B regulator supplies VCCQ (already in DTS)
and the UFS controller pads (VDD_PX10, missing vdd-hba).  Add the
missing supply for full hardware description, even though it should not
have functional impact.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230906104744.163479-5-krzysztof.kozlowski@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sm8350-hdk.dts

@@ -760,6 +760,7 @@ &ufs_mem_hc {
 	vcc-max-microamp = <800000>;
 	vccq-supply = <&vreg_l9b_1p2>;
 	vccq-max-microamp = <900000>;
+	vdd-hba-supply = <&vreg_l9b_1p2>;
 };
 
 &ufs_mem_phy {