arm64: dts: apple: Add t8103 PMU interrupt affinities

The two PMU pseudo interrupts have specific affinities. One set
is affine to the small cores, and the other set affine to the
big ones.

Signed-off-by: Marc Zyngier <maz@kernel.org>

Author: Marc Zyngier

arch/arm64/boot/dts/apple/t8103.dtsi

@@ -213,6 +213,18 @@
 			interrupt-controller;
 			reg = <0x2 0x3b100000 0x0 0x8000>;
 			power-domains = <&ps_aic>;
+
+			affinities {
+				e-core-pmu-affinity {
+					apple,fiq-index = <AIC_CPU_PMU_E>;
+					cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
+				};
+
+				p-core-pmu-affinity {
+					apple,fiq-index = <AIC_CPU_PMU_P>;
+					cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;
+				};
+			};
 		};
 
 		pmgr: power-management@23b700000 {