ARM: dts: integrator: fix PCI bus dtc warnings

An warning is reported when allmodconfig is used to compile the kernel of the ARM architecture:

arch/arm/boot/dts/arm/integratorap.dts:161.22-206.4: Warning (pci_bridge): /pciv3@62000000: node name is not "pci" or "pcie"

Change the node name to pci to clear the build warning.
Signed-off-by: Lin Yujun <linyujun809@huawei.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230811-versatile-dts-v6-6-v1-1-d8cb9d1947ed@linaro.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/arm/integratorap.dts

@@ -158,7 +158,7 @@ pic: pic@14000000 {
 		valid-mask = <0x003fffff>;
 	};
 
-	pci: pciv3@62000000 {
+	pci: pci@62000000 {
 		compatible = "arm,integrator-ap-pci", "v3,v360epc-pci";
 		device_type = "pci";
 		#interrupt-cells = <1>;