The D-Link DNS-323 uses a M41T80 RTC chip, so enable this driver in
the Orion defconfig.
Signed-off-by: NMartin Michlmayr <tbm@cyrius.com>
Cc: Herbert Valerio Riedel <hvr@gnu.org>
Acked-by: NNicolas Pitre <nico@marvell.com>
Acked-by: NRussell King <rmk+kernel@arm.linux.org.uk>