optee: change vmx-socket API from socket to ioctl [2/2]

PD#SWPL-40058

Problem:
selinux blocks the socket

Solution:
change vmx-socket API from socket to ioctl

Verify:
Android Q + AH212(SC2)

Change-Id: If3dcc92b1a7dc50776406c2438e2dcdf213c397e
Signed-off-by: Liqiang Jin <liqiang.jin@amlogic.com>