asus/a8n-e: Add IRQ for onboard audio.

Now onboard audio works.

Change-Id: I1a598390c980287744689011b40210cec0145c6a
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4818
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
1 file changed