gianfar in SGMII mode

[Nate Case]

Hi Kumar,

I'm looking at gfar_configure_serdes() and I'm at a loss as to why this
is always called when the MAC is in SGMII mode.  It looks like it
assumes the use of TBI for some reason.  On my board it's just a regular
SGMII interface to a bcm5482 PHY in SGMII mode, so there is no TBI
involved.

I'm guessing this is a case of the driver making incorrect assumptions
based on the existing Freescale boards.  Or am I missing something
here? 

-- 
Nate Case <ncase at xes-inc.com>