kernel: add environment variables [1/1]

PD#SWPL-141965

Problem:
realpath should not use commands on the server

Solution:
add environment variables

Verify:
s7

Change-Id: I18c5085052fe73272109acb5e22ab5f8abd7ae94
Signed-off-by: pengzhao.liu <pengzhao.liu@amlogic.com>
1 file changed