dt-bindings: phy-qcom-qmp: Add qcom,msm8998-qmp-ufs-phy

Add compatible string for QMP UFS phy on msm8998.
Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt

@@ -10,6 +10,7 @@ Required properties:
 	       "qcom,msm8996-qmp-pcie-phy" for 14nm PCIe phy on msm8996,
 	       "qcom,msm8996-qmp-usb3-phy" for 14nm USB3 phy on msm8996,
 	       "qcom,msm8998-qmp-usb3-phy" for USB3 QMP V3 phy on msm8998,
+	       "qcom,msm8998-qmp-ufs-phy" for UFS QMP phy on msm8998,
 	       "qcom,sdm845-qmp-usb3-phy" for USB3 QMP V3 phy on sdm845,
 	       "qcom,sdm845-qmp-usb3-uni-phy" for USB3 QMP V3 UNI phy on sdm845,
 	       "qcom,sdm845-qmp-ufs-phy" for UFS QMP phy on sdm845.
@@ -45,6 +46,8 @@ Required properties:
 			"aux", "cfg_ahb", "ref".
 		For "qcom,msm8998-qmp-usb3-phy" must contain:
 			"aux", "cfg_ahb", "ref".
+		For "qcom,msm8998-qmp-ufs-phy" must contain:
+			"ref", "ref_aux".
 		For "qcom,sdm845-qmp-usb3-phy" must contain:
 			"aux", "cfg_ahb", "ref", "com_aux".
 		For "qcom,sdm845-qmp-usb3-uni-phy" must contain:
@@ -66,6 +69,7 @@ Required properties:
 			"phy", "common".
 		For "qcom,msm8998-qmp-usb3-phy" must contain
 			"phy", "common".
+		For "qcom,msm8998-qmp-ufs-phy": no resets are listed.
 		For "qcom,sdm845-qmp-usb3-phy" must contain:
 			"phy", "common".
 		For "qcom,sdm845-qmp-usb3-uni-phy" must contain: