[PATCH] nuke some crap from fs.h

Remove four dead prototypes and don't include mount.h here - fs.h
itself doesn't need it at all (just the struct vfsmount forward
declaration) and gets it through dcache.h anyway.

include/linux/fs.h

@@ -28,7 +28,7 @@
 
 struct poll_table_struct;
 struct nameidata;
-
+struct vfsmount;
 
 /*
  * It's silly to have NR_OPEN bigger than NR_FILE, but you can change
@@ -271,10 +271,9 @@ struct iattr {
 #define ATTR_FLAG_NODIRATIME	16 	/* Don't update atime for directory */
 
 /*
- * Includes for diskquotas and mount structures.
+ * Includes for diskquotas.
  */
 #include <linux/quota.h>
-#include <linux/mount.h>
 
 /*
  * oh the beauties of C type declarations.
@@ -1341,11 +1340,6 @@ extern struct inode_operations simple_dir_inode_operations;
 extern unsigned int real_root_dev;
 #endif
 
-extern ssize_t char_read(struct file *, char *, size_t, loff_t *);
-extern ssize_t block_read(struct file *, char *, size_t, loff_t *);
-extern ssize_t char_write(struct file *, const char *, size_t, loff_t *);
-extern ssize_t block_write(struct file *, const char *, size_t, loff_t *);
-
 extern int inode_change_ok(struct inode *, struct iattr *);
 extern int inode_setattr(struct inode *, struct iattr *);