dm: fsl_i2c: Rename I2C register structure

Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 53ca6d9..07d2adf 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -120,8 +120,8 @@
 
 /* I2C Registers */
 typedef struct ccsr_i2c {
-	struct fsl_i2c	i2c[1];
-	u8	res[4096 - 1 * sizeof(struct fsl_i2c)];
+	struct fsl_i2c_base	i2c[1];
+	u8	res[4096 - 1 * sizeof(struct fsl_i2c_base)];
 } ccsr_i2c_t;
 
 #if defined(CONFIG_MPC8540) \