[wireless] build fixes after merging WE-19

drivers/net/wireless/airo.c

···
 	} else {
 		iwe.u.qual.level = (bss->dBm + 321) / 2;
 		iwe.u.qual.qual = 0;
-		iwe.u.qual.updated = IW_QUAL_QUAL_INVALID;
+		iwe.u.qual.updated = IW_QUAL_QUAL_INVALID
 				| IW_QUAL_LEVEL_UPDATED
 				| IW_QUAL_DBM;
 	}

drivers/net/wireless/ray_cs.c

···
 #include <pcmcia/ds.h>
 #include <pcmcia/mem_op.h>
 
+#include <net/ieee80211.h>
 #include <linux/wireless.h>
 
 #include <asm/io.h>

include/linux/wireless.h

···
 
 /***************************** INCLUDES *****************************/
 
-/* Do not put any header in this file, this creates a mess when
- * exported to user space. Most users have included all the
- * relevant headers anyway... Jean II */
-/*#include <linux/types.h>*/		/* for "caddr_t" et al		*/
-/*#include <linux/socket.h>*/		/* for "struct sockaddr" et al	*/
-/*#include <linux/if.h>*/		/* for IFNAMSIZ and co... */
+#include <linux/types.h>		/* for "caddr_t" et al		*/
+#include <linux/socket.h>		/* for "struct sockaddr" et al	*/
+#include <linux/if.h>			/* for IFNAMSIZ and co... */
 
 /***************************** VERSION *****************************/
 /*

net/ieee80211/ieee80211_wx.c

···
   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 
 ******************************************************************************/
-#include <linux/wireless.h>
-#include <linux/version.h>
+
 #include <linux/kmod.h>
 #include <linux/module.h>
 
 #include <net/ieee80211.h>
+#include <linux/wireless.h>
+
 static const char *ieee80211_modes[] = {
 	"?", "a", "b", "ab", "g", "ag", "bg", "abg"
 };