staging: gasket: gasket_interuppt.c: Fix string split issue.

Remove string " across the line.
Issue found by checkpatch.pl semantic patch results for rtw_ap.c

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>