Collapse AI2C file implementation along logical lines.

Further file compression is possible, though definitely not recommended.

Signed-off-by: Michael Bringmann <michael.bringmann@lsi.com>
Signed-off-by: Paul Butler <paul.butler@windriver.com>
FEMAC Driver

The driver takes phy address as a parameter but ignores it, and instead
takes the first available phy in the address range.  This patch allows
one to select a specific phy on boards that have multiple phys.

Signed-off-by: David Mercado <david.mercado@windriver.com>
Add CONFIG_NET_NS and CONFIG_DMATEST to the default
ARM configurations.

Signed-off-by: John Jacques <john.jacques@lsi.com>
Merge branch 'i2c-squeeze-with-checkpatch-fix' into local/standard/lsi/base
Handle baud rate changes.  The initial port only ran
at 115200.

Signed-off-by: John Jacques <john.jacques@lsi.com>