Bootkali/Killkali set enforcement 0/1 selinux

Tested bootkali/killkali with adding su 0 before setenforcement works to set permissive mode in selinux.  We can add enforcement back in killkali.

Ramdisk was missing space in edit_ramdisk5.

Signed-off-by: binkybear <binkybear@nethunter.com>