FROMLIST: arm64: dts: qcom: purwa: Drop the Hamoa workaround for PDC

Purwa shares the Hamoa (X1E80100) PDC device, but the hardware register
bug addressed in commit e9a48ea ("irqchip/qcom-pdc: Workaround
hardware register bug on X1E80100") is already fixed in Purwa silicon.

Hamoa compatible forces the software workaround. Use the Purwa specific
compatible string for the PDC node to remove the workaround from Purwa.

Fixes: f08edb5 ("arm64: dts: qcom: Add X1P42100 SoC and CRD")
Link: https://lore.kernel.org/r/20251231-purwa_pdc-v1-2-2b4979dd88ad@oss.qualcomm.com
Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Signed-off-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com>

Author: maulik-k-shah

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

@@ -174,6 +174,10 @@
 	compatible = "qcom,x1p42100-qmp-gen4x4-pcie-phy";
 };
 
+&pdc {
+	compatible = "qcom,x1p42100-pdc", "qcom,pdc";
+};
+
 &qfprom {
 	gpu_speed_bin: gpu-speed-bin@119 {
 		reg = <0x119 0x2>;