arm: dts: aspeed: Blueridge and Rainer: Add VRM presence GPIOs

Add GPIO line names to the GPIO expander to describe DCM and
VRM presence detection lines.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://patch.msgid.link/20241115222721.1564735-1-eajames@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>

Author: Eddie James

arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts

@@ -1232,8 +1232,9 @@
 		#gpio-cells = <2>;
 
 		gpio-line-names =
-			"", "", "", "", "", "", "", "",
-			"", "", "", "", "", "", "power-config-full-load", "";
+			"", "", "", "", "", "", "P10_DCM0_PRES", "P10_DCM1_PRES",
+			"", "", "", "", "PRESENT_VRM_DCM0_N", "PRESENT_VRM_DCM1_N",
+			"power-config-full-load", "";
 	};
 
 	led-controller@61 {

arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts

@@ -1280,8 +1280,9 @@
 		#gpio-cells = <2>;
 
 		gpio-line-names =
-			"", "", "", "", "", "", "", "",
-			"", "", "", "", "", "", "power-config-full-load", "";
+			"", "", "", "", "", "", "P10_DCM0_PRES", "P10_DCM1_PRES",
+			"", "", "", "", "PRESENT_VRM_DCM0_N", "PRESENT_VRM_DCM1_N",
+			"power-config-full-load", "";
 	};
 
 	pca_pres2: pca9552@61 {