scripts: add some shell functions by envsetup.sh [1/1]

PD#SWPL-90928

Problem:
add some shell functions by envsetup.sh

Solution:
add some shell functions by envsetup.sh

Verify:
N/A

Change-Id: Iee0c76f413a16959794850b4f96876239e0ba6ac
Signed-off-by: xiaohu.huang <xiaohu.huang@amlogic.com>
1 file changed