Coding style cleanup, update CHANGELOG

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/part.h b/include/part.h
index cb1b758..b22a637 100644
--- a/include/part.h
+++ b/include/part.h
@@ -27,8 +27,8 @@
 
 typedef struct block_dev_desc {
 	int		if_type;	/* type of the interface */
-	int	        dev;	  	/* device number */
-	unsigned char	part_type;  	/* partition type */
+	int		dev;		/* device number */
+	unsigned char	part_type;	/* partition type */
 	unsigned char	target;		/* target SCSI ID */
 	unsigned char	lun;		/* target LUN */
 	unsigned char	type;		/* device type */
@@ -36,9 +36,9 @@
 #ifdef CONFIG_LBA48
 	unsigned char	lba48;		/* device can use 48bit addr (ATA/ATAPI v7) */
 #endif
-	lbaint_t		lba;	  	/* number of blocks */
+	lbaint_t		lba;		/* number of blocks */
 	unsigned long	blksz;		/* block size */
-	char		vendor [40+1]; 	/* IDE model, SCSI Vendor */
+	char		vendor [40+1];	/* IDE model, SCSI Vendor */
 	char		product[20+1];	/* IDE Serial no, SCSI product */
 	char		revision[8+1];	/* firmware revision */
 	unsigned long	(*block_read)(int dev,