When CAVIUM_OCTEON_SOC is enabled, and MTD is disabled,
Kbuild gives the following warning:

WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS
  Depends on [n]: MTD [=n] && HAS_IOMEM [=y]
  Selected by [y]:
  - CAVIUM_OCTEON_SOC [=y] && <choice>

This is because CAVIUM_OCTEON_SOC selects MTD_COMPLEX_MAPPINGS,
without selecting or depending on MTD, despite MTD_COMPLEX_MAPPINGS
depending on MTD.

Signed-off-by: Julian Braha <[email protected]>
---
 arch/mips/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d89efba3d8a4..39b1c8030842 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -998,6 +998,7 @@ config CAVIUM_OCTEON_SOC
        select NR_CPUS_DEFAULT_64
        select MIPS_NR_CPU_NR_MAP_1024
        select BUILTIN_DTB
+       select MTD
        select MTD_COMPLEX_MAPPINGS
        select SWIOTLB
        select SYS_SUPPORTS_RELOCATABLE
-- 
2.25.1

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