add tpc change from #1949

SVN-Revision: 7947

package/madwifi/patches/125-tpc_PR_1435.patch

@@ -1,7 +1,7 @@
 Index: madwifi-ng-r2568-20070710/ath/if_ath.c
 ===================================================================
---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c	2007-07-11 22:59:42.904293522 +0200
-+++ madwifi-ng-r2568-20070710/ath/if_ath.c	2007-07-11 22:59:44.052358947 +0200
+--- madwifi-ng-r2568-20070710.orig/ath/if_ath.c	2007-07-12 21:15:09.998476392 +0200
++++ madwifi-ng-r2568-20070710/ath/if_ath.c	2007-07-12 21:15:23.995274023 +0200
 @@ -273,9 +273,7 @@
  static char *autocreate = NULL;
  static char *ratectl = DEF_RATE_CTL;
@@ -85,3 +85,15 @@ Index: madwifi-ng-r2568-20070710/ath/if_ath.c
  }
  
  
+Index: madwifi-ng-r2568-20070710/net80211/ieee80211_wireless.c
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_wireless.c	2007-07-12 21:15:44.080418612 +0200
++++ madwifi-ng-r2568-20070710/net80211/ieee80211_wireless.c	2007-07-12 21:16:19.034410527 +0200
+@@ -1403,6 +1403,7 @@
+ 	} else {
+ 		if (!fixed)		/* no change */
+ 			return 0;
++		ic->ic_newtxpowlimit = IEEE80211_TXPOWER_MAX;
+ 		ic->ic_flags &= ~IEEE80211_F_TXPOW_FIXED;
+ 	}
+ done: