libertas_spi: Add support for suspend/resume

Add support for suspend/resume in if_spi.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed