spi: rspi: Remove empty rspi_cleanup()

If spi_master.cleanup() is not needed, it can be left unimplemented.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2014-02-21 17:29:17 +01:00 • committed by Mark Brown
commit ab98fcba96