xtensa: mm: fix PMD folding implementation

There was a definition of pmd_offset() in arch/xtensa/include/asm/pgtable.h
that shadowed the generic implementation defined in
include/asm-generic/pgtable-nopmd.h.

As the result, xtensa had shortcuts in page table traversal in several
places instead of doing level unfolding.

Remove local override for pmd_offset() and add page table unfolding where
necessary.

Signed-off-by: Mike Rapoport <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Max Filippov <[email protected]>

0 files changed, 0 insertions, 0 deletions