b43: N PHY: Fix compilation after removal of typdef b43_c32

In the conversion between typedef and struct, two places that needed a "struct"
were missed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index df4bf43..8c39fb1 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -822,7 +822,7 @@
 {
 	int i;
 	u16 bw, len, rot, angle;
-	b43_c32 *samples;
+	struct b43_c32 *samples;
 
 
 	bw = (dev->phy.is_40mhz) ? 40 : 20;
@@ -840,7 +840,7 @@
 		len = bw << 1;
 	}
 
-	samples = kzalloc(len * sizeof(b43_c32), GFP_KERNEL);
+	samples = kzalloc(len * sizeof(struct b43_c32), GFP_KERNEL);
 	rot = (((freq * 36) / bw) << 16) / 100;
 	angle = 0;