4xx next branch

[Josh Boyer]

Hi All,

I've added the following patches to my next branch:

Dave Kleikamp (2):
      powerpc/476: define specific cpu table entry DD2 core
      powerpc/476: Workaround for PLB6 hang

Rupjyoti Sarmah (1):
      powerpc/44x: PHY fixup for USB on canyonlands board

Tirumala Marri (1):
      powerpc/44x: Add USB DWC DTS entry to Canyonlands board


There are a few more I'd like to review still, including the AMP support
for 476 before I ask Ben to pull.  The above patches will sit in my
branch for a few days.  If there are any others I have missed, please
let me know.

josh