DT: bcm2712: swap PCIe QoS properties to the new array type

pcie1 should use the FIFO threshold property as the RC should not
pay attention to Vendor Messages from incompatible endpoint hardware.

Also drop the downstream MPS property, it's no longer needed.

Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>

Author: P33M

arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts

@@ -122,14 +122,13 @@
 };
 
 rp1_target: &pcie2 {
-	brcm,enable-mps-rcb;
-	brcm,vdm-qos-map = <0xbbaa9888>;
+	brcm,vdm-qos-map = /bits/ 8 <8 8 8 9 10 10 11 11>;
 	aspm-no-l0s;
 	status = "okay";
 };
 
 &pcie1 {
-	brcm,vdm-qos-map = <0x33333333>;
+	brcm,fifo-qos-map = /bits/ 8 <3 3 3 3>;
 };
 
 // The system SPI for the bootloader EEPROM

arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5.dtsi

@@ -109,14 +109,13 @@
 };
 
 rp1_target: &pcie2 {
-	brcm,enable-mps-rcb;
-	brcm,vdm-qos-map = <0xbbaa9888>;
+	brcm,vdm-qos-map = /bits/ 8 <8 8 8 9 10 10 11 11>;
 	aspm-no-l0s;
 	status = "okay";
 };
 
 &pcie1 {
-	brcm,vdm-qos-map = <0x33333333>;
+	brcm,fifo-qos-map = /bits/ 8 <3 3 3 3>;
 };
 
 // The system SPI for the bootloader EEPROM