[PATCH 0/2] ath79: split support for Ubiquiti PowerBeam M5 and M2

[Russell Senior]

A previous commit added support for Ubiquiti PowerBeam M, but it turns out
that the M5 (PBE-M5-400) tested worked fine, but the M2 (PBE-M2-400) requires
a different ethernet configuration. This series renames powerbeam-m to
powerbeam-m5, and adds support specifically for powerbeam-m2. Only tested on
PBE-M2-400.

The series is composed of the following commits:
 [PATCH 1/2] ath79: rename Ubiquiti powerbeam-m to powerbeam-m5
 [PATCH 2/2] ath79: add support for Ubiquiti PowerBeam M2 (XW)

Signed-off-by: Russell Senior <russell at personaltelco.net>