soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS

Because mtk-mmsys uses the 'devm_platform_ioremap_resource' function, it
should depend on HAS_IOMEM.

Fixes: cc6576029aed ("soc: mediatek: mmsys: Use devm_platform_ioremap_resource()")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20201203121447.3366406-1-enric.balletbo@collabora.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
index 851121d..fdd8bc0 100644 (file)
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -68,6 +68,7 @@ config MTK_SCPSYS_PM_DOMAINS
 config MTK_MMSYS
        bool "MediaTek MMSYS Support"
        default ARCH_MEDIATEK
+       depends on HAS_IOMEM
        help
          Say yes here to add support for the MediaTek Multimedia
          Subsystem (MMSYS).