[PATCH wireless-next] orinoco: Prepare cleanup of powerpc's asm/prom.h

[Christophe Leroy]

powerpc's asm/prom.h brings some headers that it doesn't
need itself.

In order to clean it up, first add missing headers in
users of asm/prom.h

Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
---
 Resending for application on wireless-next (per Kalle)

 drivers/net/wireless/intersil/orinoco/airport.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/intersil/orinoco/airport.c b/drivers/net/wireless/intersil/orinoco/airport.c
index 77e6c53040a3..a890bfa0d5cc 100644
--- a/drivers/net/wireless/intersil/orinoco/airport.c
+++ b/drivers/net/wireless/intersil/orinoco/airport.c
@@ -18,6 +18,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/of_device.h>
 #include <asm/pmac_feature.h>
 
 #include "orinoco.h"
-- 
2.35.1