[PATCH] wifi: iwlwifi: mld: do not drop const with cast

["Bjoern A. Zeeb" <bz@xxxxxxxxxxx>]

In iwl_mld_mu_mimo_iface_iterator() the last two arguments to
ieee80211_update_mu_groups() drop const by being cast to (u8 *).
Fix this to avoid warnings (errors on FreeBSD by default):
error: cast from 'const unsigned int (*)[2]' to 'unsigned char *' drops const qualifier [-Werror,-Wcast-qual]

Signed-off-by:	Bjoern A. Zeeb <bz@xxxxxxxxxxx>
Sponsored-by:	The FreeBSD Foundation
---
 drivers/net/wireless/intel/iwlwifi/mld/notif.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mld/notif.c b/drivers/net/wireless/intel/iwlwifi/mld/notif.c
index f17aeca4fae6..003b12b33d8a 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/notif.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/notif.c
@@ -156,8 +156,8 @@ static void iwl_mld_mu_mimo_iface_iterator(void *_data, u8 *mac,
 		 * action frame, so no conversion is needed.
 		 */
 		ieee80211_update_mu_groups(vif, link_id,
-					   (u8 *)&notif->membership_status,
-					   (u8 *)&notif->user_position);
+					   (const u8 *)&notif->membership_status,
+					   (const u8 *)&notif->user_position);
 	}
 }

--
2.50.1