big-endian patch series

[Ben Dooks]

This is the latest of the big-endian core updates for ARM. It is
currently pushed to the following location:

	git://git.baserock.org/delta/linux.git baserock/311-rc7/be/core-v2

It is now well reviewed and has been tested by a number of people
including Thomas Petazzoni and Victor Kamensky (who have both contributed
to getting this series sorted).

Russell, would this be something that you would accept a pull request for?
If so, can I leave the highbank, vexpress and mvebu in the series?

Changes since previous version:

- Updated patches reviewed by Dave Martin
- Fixed message in alignment trap handler (Sergei Shtylov)
- Fixed ordering in highbank (Rob Herring)
- Added Victor Kamensy's signal handling patch

There are a few small outstanding issues to deal with, but those are
not directly related to the functionality of this patch series. They
are as follows

- KGDB should be disbaled or fixed for THUMB kernels
- The kprobes test suite does not currently work with BE8 properly
- Modules may need 'be8' adding to the vermagic.