spi: rspi: Remove dependency on DMAE for SHMOBILE

On ARM-based SHMOBILE, the rspi driver builds and works fine without the
DMA controller driver, hence relax the dependencies.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: NMark Brown <broonie@linaro.org>

drivers/spi/Kconfig

@@ -370,7 +370,7 @@ config SPI_PXA2XX_PCI
 
 config SPI_RSPI
 	tristate "Renesas RSPI controller"
-	depends on (SUPERH || ARCH_SHMOBILE) && SH_DMAE_BASE
+	depends on (SUPERH && SH_DMAE_BASE) || ARCH_SHMOBILE
 	help
 	  SPI driver for Renesas RSPI blocks.