global: Migrate CONFIG_LPC32XX_NAND_SLC_WSETUP to CFG

Perform a simple rename of CONFIG_LPC32XX_NAND_SLC_WSETUP to CFG_LPC32XX_NAND_SLC_WSETUP

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/devkit3250.h b/include/configs/devkit3250.h
index 24312c8..5719e42 100644
--- a/include/configs/devkit3250.h
+++ b/include/configs/devkit3250.h
@@ -44,7 +44,7 @@
 #define CFG_LPC32XX_NAND_SLC_WDR_CLKS	14
 #define CONFIG_LPC32XX_NAND_SLC_WWIDTH		66666666
 #define CFG_LPC32XX_NAND_SLC_WHOLD		200000000
-#define CONFIG_LPC32XX_NAND_SLC_WSETUP		50000000
+#define CFG_LPC32XX_NAND_SLC_WSETUP		50000000
 #define CFG_LPC32XX_NAND_SLC_RDR_CLKS	14
 #define CFG_LPC32XX_NAND_SLC_RWIDTH		66666666
 #define CFG_LPC32XX_NAND_SLC_RHOLD		200000000