Revert "dt-bindings: power: rpmpd: Add SM4250 support"

SM4250 and SM6115 use a shared device tree and the RPMPDs are
identical. There's no need for a separate entry, so remove it.

This reverts commit 45ac44ed.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230113152232.2624545-2-konrad.dybcio@linaro.org

Documentation/devicetree/bindings/power/qcom,rpmpd.yaml

@@ -40,7 +40,6 @@ properties:
       - qcom,sdm845-rpmhpd
       - qcom,sdx55-rpmhpd
       - qcom,sdx65-rpmhpd
-      - qcom,sm4250-rpmpd
       - qcom,sm6115-rpmpd
       - qcom,sm6125-rpmpd
       - qcom,sm6350-rpmhpd

include/dt-bindings/power/qcom-rpmpd.h

@@ -325,16 +325,6 @@
 #define SDM660_SSCMX		8
 #define SDM660_SSCMX_VFL	9
 
-/* SM4250 Power Domains */
-#define SM4250_VDDCX		0
-#define SM4250_VDDCX_AO		1
-#define SM4250_VDDCX_VFL	2
-#define SM4250_VDDMX		3
-#define SM4250_VDDMX_AO		4
-#define SM4250_VDDMX_VFL	5
-#define SM4250_VDD_LPI_CX	6
-#define SM4250_VDD_LPI_MX	7
-
 /* SM6115 Power Domains */
 #define SM6115_VDDCX		0
 #define SM6115_VDDCX_AO		1