arm: s3c: Unify the S3C24xx SDI structure

Unify the register structure so they can be easily used across all
of S3C24xx lineup.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
diff --git a/arch/arm/include/asm/arch-s3c24x0/s3c2440.h b/arch/arm/include/asm/arch-s3c24x0/s3c2440.h
index 15a7cb4..3f44bdc 100644
--- a/arch/arm/include/asm/arch-s3c24x0/s3c2440.h
+++ b/arch/arm/include/asm/arch-s3c24x0/s3c2440.h
@@ -137,9 +137,9 @@
 	return (struct s3c24x0_spi *)S3C24X0_SPI_BASE;
 }
 
-static inline struct s3c2440_sdi *s3c2440_get_base_sdi(void)
+static inline struct s3c24x0_sdi *s3c24x0_get_base_sdi(void)
 {
-	return (struct s3c2440_sdi *)S3C2440_SDI_BASE;
+	return (struct s3c24x0_sdi *)S3C2440_SDI_BASE;
 }
 
 #endif /*__S3C2440_H__*/