Signed-off-by: NRhyland Klein <rklein@nvidia.com>
Signed-off-by: NAnton Vorontsov <cbouatmailru@gmail.com>

We are currently using 'cavium', 'cortina' and 'st', add them to the
list of known prefixes.
Signed-off-by: NDavid Daney <david.daney@cavium.com>
Signed-off-by: NRob Herring <rob.herring@calxeda.com>

"sil" is the most commonly used abbreviation for Silicon
Image products.
Signed-off-by: NPawel Moll <pawel.moll@arm.com>

Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

There is no centralized listing for the in-use vendor prefixes
used in compatible strings and property names.  This patch adds one.
New prefixes should get added to this list to reduce the likelyhood
of namespace collisions.
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>