arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2

If CONFIG_PGTABLE_LEVELS=2 and CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y,
then we trigger a compile error:

  error: implicit declaration of function 'pte_user_accessible_page'

Move the definition of page table check helper out of branch
CONFIG_PGTABLE_LEVELS > 2

Link: https://lkml.kernel.org/r/[email protected]
Fixes: daf214c14dbe ("arm64/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK")
Signed-off-by: Tong Tiangen <[email protected]>
Acked-by: Catalin Marinas <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Pasha Tatashin <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Paul Walmsley <[email protected]>
Cc: Palmer Dabbelt <[email protected]>
Cc: Albert Ou <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Guohanjun <[email protected]>
Cc: Xie XiuQi <[email protected]>
Cc: kernel test robot <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions