part: Drop disk_partition_t typedef

We should not be using typedefs and these make it harder to use
forward declarations (to reduce header file inclusions). Drop the typedef.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index f68c8f7..425d877 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -36,7 +36,7 @@
 }
 
 static struct blk_desc *cur_dev;
-static disk_partition_t cur_part_info;
+static struct disk_partition cur_part_info;
 
 #define DOS_BOOT_MAGIC_OFFSET	0x1fe
 #define DOS_FS_TYPE_OFFSET	0x36
@@ -57,7 +57,7 @@
 	return ret;
 }
 
-int fat_set_blk_dev(struct blk_desc *dev_desc, disk_partition_t *info)
+int fat_set_blk_dev(struct blk_desc *dev_desc, struct disk_partition *info)
 {
 	ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);
 
@@ -88,7 +88,7 @@
 
 int fat_register_device(struct blk_desc *dev_desc, int part_no)
 {
-	disk_partition_t info;
+	struct disk_partition info;
 
 	/* First close any currently found FAT filesystem */
 	cur_dev = NULL;