Changed default # of missed beacons to miss before disassociation to 24
(vs. 9 which is too low in most environments)

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h
index 28667d3..9bf8aa4 100644
--- a/drivers/net/wireless/ipw2200.h
+++ b/drivers/net/wireless/ipw2200.h
@@ -244,7 +244,7 @@
 #define HOST_NOTIFICATION_S36_MEASUREMENT_REFUSED       31
 
 #define HOST_NOTIFICATION_STATUS_BEACON_MISSING         1
-#define IPW_MB_DISASSOCIATE_THRESHOLD_DEFAULT           9
+#define IPW_MB_DISASSOCIATE_THRESHOLD_DEFAULT           24
 #define IPW_MB_ROAMING_THRESHOLD_DEFAULT                8
 #define IPW_REAL_RATE_RX_PACKET_THRESHOLD               300