As we move stuff around, some doc references are broken. Fix some of
them via this script:
	./scripts/documentation-file-ref-check --fix

Manually checked that produced results are valid.
Acked-by: NMatthias Brugger <matthias.bgg@gmail.com>
Acked-by: NTakashi Iwai <tiwai@suse.de>
Acked-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: NGuenter Roeck <linux@roeck-us.net>
Acked-by: NMiguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: NJonathan Corbet <corbet@lwn.net>