drivers/mtd/nand: sparse fixes

nand_ecc.c:82:5: warning: symbol 'nand_calculate_ecc' was not declared. Should it be static?
nand_ecc.c:155:5: warning: symbol 'nand_correct_data' was not declared. Should it be static?
nand_base.c:2854:1: error: directive in argument list
nand_base.c:2856:1: error: directive in argument list

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Scott Wood <scottwood@freescale.com>
diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index 81f0e08..097cf62 100644
--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
@@ -39,6 +39,7 @@
 
 #include <asm/errno.h>
 #include <linux/mtd/mtd.h>
+#include <linux/mtd/nand_ecc.h>
 
 /* The PPC4xx NDFC uses Smart Media (SMC) bytes order */
 #ifdef CONFIG_NAND_NDFC