global: Migrate CONFIG_PME_PLAT_CLK_DIV to CFG

Perform a simple rename of CONFIG_PME_PLAT_CLK_DIV to CFG_PME_PLAT_CLK_DIV

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 283181e..fc58489 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -144,8 +144,8 @@
 #define CONFIG_SYS_FSL_SRDS_1
 #define CFG_SYS_NUM_FMAN		1
 #define CFG_SYS_NUM_FM1_DTSEC	5
-#define CONFIG_PME_PLAT_CLK_DIV		2
-#define CFG_SYS_PME_CLK		CONFIG_PME_PLAT_CLK_DIV
+#define CFG_PME_PLAT_CLK_DIV		2
+#define CFG_SYS_PME_CLK		CFG_PME_PLAT_CLK_DIV
 #define CONFIG_SYS_FSL_IFC_BANK_COUNT	8
 #define CFG_FM_PLAT_CLK_DIV	1
 #define CFG_SYS_FM1_CLK		CFG_FM_PLAT_CLK_DIV
@@ -182,8 +182,8 @@
 #define CFG_SYS_FSL_SRIO_OB_WIN_NUM	9
 #define CFG_SYS_FSL_SRIO_IB_WIN_NUM	5
 #endif
-#define CONFIG_PME_PLAT_CLK_DIV		1
-#define CFG_SYS_PME_CLK		CONFIG_PME_PLAT_CLK_DIV
+#define CFG_PME_PLAT_CLK_DIV		1
+#define CFG_SYS_PME_CLK		CFG_PME_PLAT_CLK_DIV
 #define CFG_SYS_FM1_CLK		0
 #define CONFIG_SYS_FSL_IFC_BANK_COUNT	8
 #define CFG_SYS_FM_MURAM_SIZE	0x28000