um: unexport handle_page_fault()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Al Viro 2021-09-20 21:32:54 +00:00 • committed by Richard Weinberger
commit 21cba62bea