spi: omap2: Add build dependencies for writel_relaxed()

It's not reliably available.

Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index eb1f1ef5fa2eb69db729b6061b2d96c85aaf968b..49bf3563304003f222fe8e488f858acf445beba0 100644 (file)
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -301,6 +301,7 @@ config SPI_OMAP_UWIRE
 
 config SPI_OMAP24XX
        tristate "McSPI driver for OMAP"
+       depends on ARM || ARM64 || AVR32 || HEXAGON || MIPS || SH
        depends on ARCH_OMAP2PLUS || COMPILE_TEST
        help
          SPI master controller for OMAP24XX and later Multichannel SPI