staging: olpc_dcon: drop CONFIG_BROKEN dependency

DCON builds properly now; we can drop the config dep on
CONFIG_BROKEN.
Signed-off-by: NAndres Salomon <dilinger@queued.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/olpc_dcon/Kconfig

 config FB_OLPC_DCON
 	tristate "One Laptop Per Child Display CONtroller support"
-	depends on OLPC && BROKEN
+	depends on OLPC
 	select I2C
 	---help---
 	  Add support for the OLPC XO DCON controller.  This controller is