net: ftgmac100: Add match data containing MAC ID

net: ftgmac100: Add match data containing MAC ID

The driver supports 4 different versions of the FTGMAC core.  Extend
the compatible matching to include match data, which indicates the
version of the MAC. Default to the initial Faraday device if DT is not
being used. Lookup the match data early in probe to keep error handing
simple.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Link: https://patch.msgid.link/20260206-ftgmac-cleanup-v5-2-ad28a9067ea7@aspeedtech.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>