crypt.alg is a string, use the correct type.

Signed-off-by: David Kimdon <david.kimdon@devicescape.com>

Index: wireless-dev/net/d80211/hostapd_ioctl.h
===================================================================
--- wireless-dev.orig/net/d80211/hostapd_ioctl.h
+++ wireless-dev/net/d80211/hostapd_ioctl.h
@@ -207,7 +207,7 @@ struct prism2_hostapd_param {
 			u32 last_ack_rssi;
 		} get_info_sta;
 		struct {
-			u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN];
+			char alg[HOSTAP_CRYPT_ALG_NAME_LEN];
 			u32 flags;
 			u32 err;
 			u8 idx;

--