mtd: spi-nor: don't build Cadence QuadSPI on non-ARM

This controller driver is used only on ARM but is mostly written
portably so it can build on other arch'es. Unfortunately, at least x86
doesn't provibe readsl()/writesl() accessors. We could possibly fix this
issue in the future by using io{read,write}32_rep() instead, but let's
just drop the architectures we aren't using for now.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index 1e6f037..4a682ee 100644 (file)
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -40,7 +40,7 @@ config SPI_ATMEL_QUADSPI
 
 config SPI_CADENCE_QUADSPI
        tristate "Cadence Quad SPI controller"
-       depends on OF && (ARM || COMPILE_TEST)
+       depends on OF && ARM
        help
          Enable support for the Cadence Quad SPI Flash controller.