powerpc/mm: drop #ifdef CONFIG_MMU in is_ioremap_addr()

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powerpc always selects CONFIG_MMU and CONFIG_MMU is not checked
anywhere else in powerpc code.

Drop the #ifdef and the alternative part of is_ioremap_addr()

Fixes: 9bd3bb6703 ("mm/nvdimm: add is_ioremap_addr and use that to check ioremap address")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/de395e444fb8dd7a6365c3314d78e15ebb3d7d1b.1566382245.git.christophe.leroy@c-s.fr

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Christophe Leroy 2019-08-21 10:13:32 +00:00 • committed by Michael Ellerman

parent 43f003bb74

commit c4028fa2da

1 changed files with 0 additions and 4 deletions

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arch/powerpc/include/asm/pgtable.h

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