commit 88776f36 upstream.

Fujitsu Lifebook E752 laptop needs a similar quirk done for Lifebook
T731.  Otherwise the headphone is always muted.
Reported-and-tested-by: Christian Weber <we_chris@hotmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>