[PATCH] libertas: send reset command directly instead of calling libertas_reset_device

[PATCH] libertas: send reset command directly instead of calling libertas_reset_device

Ensures that any platform specific code that might live in libertas_reset_device
(for example, OLPC tells the EC to do a GPIO-toggled reset of the wireless
from libertas_reset_device) isn't called.  Could be handled better by
interface-specific callbacks and a flag for "other hardware reset".

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Marcelo Tosatti <marcelo@kvack.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>