[PATCH] Mark CONFIG_MAC_SERIAL (drivers/macintosh/macserial.c) as broken

From: Arthur Othieno <a.othieno@bluewin.ch>

CONFIG_MAC_SERIAL (drivers/macintosh/macserial.c) is marked obsolete and
currently doesn't build.

benh says: "I though build got fixed recently ...  well, anyway, the driver is
indeed obsolete, there's a new one in drivers/serial now."

drivers/macintosh/Kconfig

@@ -127,7 +127,7 @@ config MAC_FLOPPY
 
 config MAC_SERIAL
 	tristate "Support for PowerMac serial ports (OBSOLETE DRIVER)"
-	depends on PPC_PMAC
+	depends on PPC_PMAC && BROKEN
 	help
 	  This driver is obsolete. Use CONFIG_SERIAL_PMACZILOG in
 	  "Character devices --> Serial drivers --> PowerMac z85c30" option.