hgafb: resource management fix

hgafb: resource management fix

commit 630c270183133ac25bef8c8d726ac448df9b169a upstream
Date: Thu, 12 Jun 2008 15:21:29 -0700
Subject: hgafb: resource management fix

Release ports which are requested during detection which are not freed if
there is no hga card.  Otherwise there is a crash during cat /proc/ioports
command.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>