script: optimize compilation scripts [1/1]

PD#SWPL-64232

Problem:
compile failed when the driver directory
is above the compilation directory

Solution:
add a link for compile

Verify:
s4d and c2

Change-Id: I2d2f98061e9112919dded5d47317f9ce6e06277c
Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>
2 files changed