command: Remove the cmd_tbl_t typedef

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/fs.h b/include/fs.h
index 9fdb4a3..29f737b 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -7,6 +7,8 @@
 
 #include <common.h>
 
+struct cmd_tbl;
+
 #define FS_TYPE_ANY	0
 #define FS_TYPE_FAT	1
 #define FS_TYPE_EXT	2
@@ -25,7 +27,8 @@
  * @argv: List of arguments
  * @return result (see enum command_ret_t)
  */
-int do_fat_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
+int do_fat_fsload(struct cmd_tbl *cmdtp, int flag, int argc,
+		  char *const argv[]);
 
 /**
  * do_ext2load - Run the ext2load command
@@ -36,7 +39,7 @@
  * @argv: List of arguments
  * @return result (see enum command_ret_t)
  */
-int do_ext2load(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
+int do_ext2load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
 
 /*
  * Tell the fs layer which block device an partition to use for future
@@ -226,34 +229,34 @@
  * Common implementation for various filesystem commands, optionally limited
  * to a specific filesystem type via the fstype parameter.
  */
-int do_size(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
-int do_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
-int do_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
+int do_size(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	    int fstype);
+int do_load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	    int fstype);
+int do_ls(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	  int fstype);
 int file_exists(const char *dev_type, const char *dev_part, const char *file,
 		int fstype);
-int do_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
-int do_rm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
-int do_mkdir(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
-int do_ln(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
+int do_save(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	    int fstype);
+int do_rm(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	  int fstype);
+int do_mkdir(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	     int fstype);
+int do_ln(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
 	  int fstype);
 
 /*
  * Determine the UUID of the specified filesystem and print it. Optionally it is
  * possible to store the UUID directly in env.
  */
-int do_fs_uuid(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
-		int fstype);
+int do_fs_uuid(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
+	       int fstype);
 
 /*
  * Determine the type of the specified filesystem and print it. Optionally it is
  * possible to store the type directly in env.
  */
-int do_fs_type(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+int do_fs_type(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
 
 #endif /* _FS_H */