ath5k/ath9k: correct signal quality

Now that we officially are supporting ath5k I can do this
at work hours.
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

MAINTAINERS

@@ -742,7 +742,7 @@ M:	jirislaby@gmail.com
 P:	Nick Kossifidis
 M:	mickflemm@gmail.com
 P:	Luis R. Rodriguez
-M:	mcgrof@gmail.com
+M:	lrodriguez@atheros.com
 P:	Bob Copeland
 M:	me@bobcopeland.com
 L:	linux-wireless@vger.kernel.org