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/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c
index 5b2ff81..76ab2d8 100644
--- a/lib/efi_loader/efi_device_path.c
+++ b/lib/efi_loader/efi_device_path.c
@@ -694,7 +694,7 @@
  */
 static void *dp_part_node(void *buf, struct blk_desc *desc, int part)
 {
-	disk_partition_t info;
+	struct disk_partition info;
 
 	part_get_info(desc, part, &info);
 
@@ -1036,7 +1036,7 @@
 {
 	int is_net;
 	struct blk_desc *desc = NULL;
-	disk_partition_t fs_partition;
+	struct disk_partition fs_partition;
 	int part = 0;
 	char filename[32] = { 0 }; /* dp->str is u16[32] long */
 	char *s;
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c
index 0582e02..9176008 100644
--- a/lib/efi_loader/efi_disk.c
+++ b/lib/efi_loader/efi_disk.c
@@ -424,7 +424,7 @@
 	/* Store first EFI system partition */
 	if (part && !efi_system_partition.if_type) {
 		int r;
-		disk_partition_t info;
+		struct disk_partition info;
 
 		r = part_get_info(desc, part, &info);
 		if (r)
@@ -459,7 +459,7 @@
 {
 	int disks = 0;
 	char devname[32] = { 0 }; /* dp->str is u16[32] long */
-	disk_partition_t info;
+	struct disk_partition info;
 	int part;
 	struct efi_device_path *dp = NULL;
 	efi_status_t ret;
@@ -600,7 +600,7 @@
 {
 	struct efi_handler *handler;
 	struct efi_disk_obj *diskobj;
-	disk_partition_t info;
+	struct disk_partition info;
 	efi_status_t ret;
 	int r;
 
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c
index 140116d..1fe7cf5 100644
--- a/lib/efi_loader/efi_file.c
+++ b/lib/efi_loader/efi_file.c
@@ -634,7 +634,7 @@
 		utf8_utf16_strcpy(&dst, filename);
 	} else if (!guidcmp(info_type, &efi_file_system_info_guid)) {
 		struct efi_file_system_info *info = buffer;
-		disk_partition_t part;
+		struct disk_partition part;
 		efi_uintn_t required_size;
 		int r;