Commit 74701d5947 "powerpc/mm: Rename function to indicate we are
allocating fragments" renamed page_table_free() to pte_fragment_free().
One occurrence was mistyped as pte_fragment_fre().
This only breaks the nohash 64K page build, which is not the default or
enabled in any defconfig.
Fixes: 74701d5947 ("powerpc/mm: Rename function to indicate we are allocating fragments")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
8017ea35d3