Update to new version 0.8.16 from BRCM

Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91
Author: Neeraj Kumar Garg <neerajkg@broadcom.com>
Date:   Tue Dec 27 23:21:45 2011 +0200
    P2P: Reject p2p_group_add if forced frequency is not acceptable

Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/drivers/driver_roboswitch.c b/src/drivers/driver_roboswitch.c
index c014b96..61b75b1 100644
--- a/src/drivers/driver_roboswitch.c
+++ b/src/drivers/driver_roboswitch.c
@@ -364,7 +364,7 @@
 	/* copy ifname and take a pointer to the second to last character */
 	sep = drv->ifname +
 	      os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname)) - 2;
-	/* find the '.' seperating <interface> and <vlan> */
+	/* find the '.' separating <interface> and <vlan> */
 	while (sep > drv->ifname && *sep != '.') sep--;
 	if (sep <= drv->ifname) {
 		wpa_printf(MSG_INFO, "%s: No <interface>.<vlan> pair in "