[PATCH] Video Mode Handling - Delete entries from mode list

[PATCH] Video Mode Handling - Delete entries from mode list

This is optional but applying it should enhance fbdev functionality.

The patch allows removal of entries to the mode list.  This is done by setting
the var->activate field to FB_ACTIVATE_INV_MODE.  Only modes that are not in
use by any of the console or by the current var will be deleted.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>