rfkill: fix rfkill_set_states() to set the hw state

The point of this function is to set the software and hardware state at
the same time.  When I tried to use it, I found it was only setting the
software state.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index 6896c0b..2fc4a17 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -549,6 +549,10 @@
 	swprev = !!(rfkill->state & RFKILL_BLOCK_SW);
 	hwprev = !!(rfkill->state & RFKILL_BLOCK_HW);
 	__rfkill_set_sw_state(rfkill, sw);
+	if (hw)
+		rfkill->state |= RFKILL_BLOCK_HW;
+	else
+		rfkill->state &= ~RFKILL_BLOCK_HW;
 
 	spin_unlock_irqrestore(&rfkill->lock, flags);