linux-imx

vfs: stop clearing close on exec when closing a fd

Codepaths allocating a fd always make sure the bit is set/unset
depending on flags, thus clearing on close is redundant.

Signed-off-by: Mateusz Guzik <mguzik@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>