spi: Kconfig: Enable McSPI driver for K3 platforms

Enable McSPI driver to be built for K3 platforms, to support McSPI on
AM654 SoC of K3 family.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/Kconfig

@@ -435,7 +435,7 @@ config SPI_OMAP_UWIRE
 
 config SPI_OMAP24XX
 	tristate "McSPI driver for OMAP"
-	depends on ARCH_OMAP2PLUS || COMPILE_TEST
+	depends on ARCH_OMAP2PLUS || ARCH_K3 || COMPILE_TEST
 	select SG_SPLIT
 	help
 	  SPI master controller for OMAP24XX and later Multichannel SPI