meta-witherspoon: Fix VDN0 page set in avsbus-enable.sh

It was a typo that it uses 0x70 for VDN0's i2c address.
Fix it to use the correct address 0x71.

Change-Id: I0600e8371e05c64bf2c95fa93cfcb7b79242a835
Signed-off-by: Lei YU <mine260309@gmail.com>
1 file changed