arm64: dts: qcom: sm8450: drop incorrect spi-max-frequency

spi-max-frequency is a property of SPI device, not the controller:

  qcom/sm8450-hdk.dtb: geniqup@8c0000: spi@880000: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221110152741.542024-1-krzysztof.kozlowski@linaro.org

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

@@ -792,7 +792,6 @@ spi15: spi@880000 {
 				interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi15_data_clk>, <&qup_spi15_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";
@@ -832,7 +831,6 @@ spi16: spi@884000 {
 				interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi16_data_clk>, <&qup_spi16_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";
@@ -872,7 +870,6 @@ spi17: spi@888000 {
 				interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi17_data_clk>, <&qup_spi17_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";
@@ -912,7 +909,6 @@ spi18: spi@88c000 {
 				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi18_data_clk>, <&qup_spi18_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";
@@ -952,7 +948,6 @@ spi19: spi@890000 {
 				interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi19_data_clk>, <&qup_spi19_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";
@@ -1005,7 +1000,6 @@ spi20: spi@894000 {
 				interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi20_data_clk>, <&qup_spi20_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";
@@ -1045,7 +1039,6 @@ spi21: spi@898000 {
 				interrupts = <GIC_SPI 579 IRQ_TYPE_LEVEL_HIGH>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_spi21_data_clk>, <&qup_spi21_cs>;
-				spi-max-frequency = <50000000>;
 				interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
 						<&system_noc MASTER_A2NOC_SNOC 0 &gem_noc SLAVE_LLCC 0>;
 				interconnect-names = "qup-core", "qup-config";