arm64: dts: mt7622: drop r_smpl property from mmc node
This property is not defined in binding and driver.
Fixes:
2c002a3049f7 ("arm64: dts: mt7622: add mmc related device nodes")
Fixes:
0b6286dd96c0 ("arm64: dts: mt7622: add bananapi BPI-R64 board")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221025132953.81286-6-linux@fw-web.de
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>