mtd: spi-nor: allow to be built as module

There's no reason this can't be a module. Also, give SPI-NOR its own
submenu.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>

diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index d682fb4..f8acfa4 100644 (file)
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -1,5 +1,5 @@
-config MTD_SPI_NOR
-       bool "SPI-NOR device support"
+menuconfig MTD_SPI_NOR
+       tristate "SPI-NOR device support"
        depends on MTD
        help
          This is the framework for the SPI NOR which can be used by the SPI