qeth: use firmware MAC-address for layer2 hsi-devices
qeth: use firmware MAC-address for layer2 hsi-devices

Real HiperSocket devices in layer2 mode have a firmware-created
MAC-address. This change enables the qeth driver to use this
firmware MAC-address for layer2 HiperSocket devices.

Signed-off-by: Ursula Braun <3498481c3b1fee38251ffe7b781cda34b574142e@de.ibm.com>
Signed-off-by: Frank Blaschka <21d2885f2483c40eac4dc83911cae13ca42cd9fd@de.ibm.com>
Signed-off-by: Jeff Garzik <15f615bf7d20c2937c7eb5aa759110fd6768848c@redhat.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas