broadcom-wl: assign first increased mac address to internal wifi core

broadcom-wl: assign first increased mac address to internal wifi core

When the original mac addresses are not valid assign the first one to
the internal wifi core, this matches the manufacture mac address in
most cases. In addition refresh the patches.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 41545