arm64: dts: qcom: sm8450: Fix qmp ufs phy node (use phy@ instead of lanes@)

Fix the 'make dtbs_check' warning:

arch/arm64/boot/dts/qcom/sm8450-qrd.dt.yaml: phy@1d87000:
 'lanes@1d87400' does not match any of the regexes: '^phy@[0-9a-f]+$', 'pinctrl-[0-9]+'

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220228123019.382037-6-bhupesh.sharma@linaro.org

arch/arm64/boot/dts/qcom/sm8450.dtsi

@@ -1544,7 +1544,7 @@ ufs_mem_phy: phy@1d87000 {
 			reset-names = "ufsphy";
 			status = "disabled";
 
-			ufs_mem_phy_lanes: lanes@1d87400 {
+			ufs_mem_phy_lanes: phy@1d87400 {
 				reg = <0 0x01d87400 0 0x108>,
 				      <0 0x01d87600 0 0x1e0>,
 				      <0 0x01d87c00 0 0x1dc>,