wl18xx: add identify chip operation

Add identify_chip operation to detect the chip ID for wl185x and set
the correct firmware name.

Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
This commit is contained in:
Luciano Coelho 2012-05-10 12:13:11 +03:00
commit 0cd6543f68