[linux-next:master 1418/1780] kismet: WARNING: unmet direct dependencies detected for FB_DEFERRED_IO when selected by FB_SH_MOBILE_LCDC

[linux-next:master 1418/1780] kismet: WARNING: unmet direct dependencies detected for FB_DEFERRED_IO when selected by FB_SH_MOBILE_LCDC

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   808eb958781e4ebb6e9c0962af2e856767e20f45
commit: 236ee083f1b9128fd5bd266054c5b8868f803cee [1418/1780] fbdev: have CONFIG_FB_DEFERRED_IO depend on CONFIG_MMU
config: arm-kismet-CONFIG_FB_DEFERRED_IO-CONFIG_FB_SH_MOBILE_LCDC-0-0 (https://download.01.org/0day-ci/archive/20250207/202502070444.GqUqSjo9-lkp@intel.com/config)
reproduce: (https://download.01.org/0day-ci/archive/20250207/202502070444.GqUqSjo9-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502070444.GqUqSjo9-lkp@intel.com/

kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for FB_DEFERRED_IO when selected by FB_SH_MOBILE_LCDC
   WARNING: unmet direct dependencies detected for FB_DEFERRED_IO
     Depends on [n]: HAS_IOMEM [=y] && FB_CORE [=y] && MMU [=n]
     Selected by [y]:
     - FB_SH_MOBILE_LCDC [=y] && FB [=y] && HAVE_CLK [=y] && HAS_IOMEM [=y] && (SUPERH || COMPILE_TEST [=y]) && FB_DEVICE [=y] && BACKLIGHT_CLASS_DEVICE [=y]
     - FB_SYSMEM_HELPERS_DEFERRED [=y] && HAS_IOMEM [=y] && FB_CORE [=y]

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