arm64: dts: qcom: sm8550-qrd: Enable the A740 GPU

Enable the GPU and provide a path for the ZAP blob.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Link: https://lore.kernel.org/r/20231127-topic-a7xx_dt-v2-4-2a437588e563@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sm8550-qrd.dts

@@ -604,6 +604,14 @@ &gcc {
 		 <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;
 };
 
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		firmware-name = "qcom/sm8550/a740_zap.mbn";
+	};
+};
+
 &lpass_tlmm {
 	spkr_1_sd_n_active: spkr-1-sd-n-active-state {
 		pins = "gpio17";