vfs: fix new kernel-doc warnings
vfs: fix new kernel-doc warnings

Move kernel-doc notation to immediately before its function to eliminate
kernel-doc warnings introduced by commit db14fc3abcd5 ("vfs: add
d_walk()")

  Warning(fs/dcache.c:1343): No description found for parameter 'data'
  Warning(fs/dcache.c:1343): No description found for parameter 'dentry'
  Warning(fs/dcache.c:1343): Excess function parameter 'parent' description in 'check_mount'

Signed-off-by: Randy Dunlap <6f29df8e90a57f1ba61ffd63b0468c86bb6d3a99@infradead.org>
Cc: Miklos Szeredi <84cd5483a2f9acd1c37251cba7c2908448f221b8@suse.cz>
Cc: Al Viro <de609eb4d5d70b1d38ec6642adbfc33a2781f63c@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs