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/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 3275d4f..6ab8a52 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -931,7 +931,7 @@
 	imply FSL_SATA
 
 config MPC85XX_HAVE_RESET_VECTOR
-	bool "Indicate reset vector at CONFIG_RESET_VECTOR_ADDRESS - 0xffc"
+	bool "Indicate reset vector at CFG_RESET_VECTOR_ADDRESS - 0xffc"
 	depends on MPC85xx
 
 config BTB