global: Migrate CONFIG_RESET_VECTOR_ADDRESS to CFG

Perform a simple rename of CONFIG_RESET_VECTOR_ADDRESS to CFG_RESET_VECTOR_ADDRESS

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/powerpc/dts/u-boot.dtsi b/arch/powerpc/dts/u-boot.dtsi
index b4b5257..6b7375c 100644
--- a/arch/powerpc/dts/u-boot.dtsi
+++ b/arch/powerpc/dts/u-boot.dtsi
@@ -23,11 +23,11 @@
 		u-boot-dtb-with-ucode {
 			align = <4>;
 		};
-#ifndef CONFIG_RESET_VECTOR_ADDRESS
-#define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
+#ifndef CFG_RESET_VECTOR_ADDRESS
+#define CFG_RESET_VECTOR_ADDRESS 0xfffffffc
 #endif
 		powerpc-mpc85xx-bootpg-resetvec {
-			offset = <(CONFIG_RESET_VECTOR_ADDRESS - 0xffc)>;
+			offset = <(CFG_RESET_VECTOR_ADDRESS - 0xffc)>;
 		};
 	};
 };