wifi: multi_wifi add w2 info [2/3]

PD#SWPL-134505

Problem:
a5 not support w2

Solution:
add support

Verify:
a5

Change-Id: I57270f0faa940c607f4123fc601be30e5080ffc0
Signed-off-by: jiabin.chen <jiabin.chen@amlogic.com>
1 file changed