Add devicetree node for hym8563 rtc to Bananapi R2 Pro board.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220608161150.58919-3-linux@fw-web.deSigned-off-by: Heiko Stuebner <heiko@sntech.de>