reorder ksu_handle_prctl checks a bit to allow non-manager to use CMD 15
this allows us to piggyback a small su to KernelSU's permission system after
disabling kernel sucompat
from:
Relax prctl perm check
- 95125c32f9
Allow prctl only for root or manager or su binary
- fa7af67d94
Refine prctl access check, allow /product/bin/su
- dd466dc1b6
Refine prctl check a little bit more
- e7c5b24efa
Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Co-authored-by: nampud <nampud@users.noreply.github.com>