spi: sh-msiof: Add support for R-Car M3-W

MSIOF in R-Car M3-W (r8a7796) is handled fine by the existing driver.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit eb51cffa743de5c78cfbf44f576b0f1eccc784f4)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2 files changed