FIXUP for master

- Be sure src/xenomai directory is clean before building package
Update to 3.8.13

- Update to Linux 3.8.13
- Update xenomai submodule to 2.6.3
  - Patch pkg changed to xenomai-kernel-source
  - Work in prepare-kernel.sh generation of Xenomai patch
  - Hard link linux tarball to be accessible from chroot
- Update kernel and linux-tools submodules to 3.8.13

Kernel submodule changes:
- Import 3.8.13 kernel config, module lists and patches from upstream
  Sid kernel packaging
- Fixes to ipipe application
- Xenomai patch pkg changed to xenomai-kernel-source

Linux-tools submodule changes:
- Fix an issue where the stamps directory wasn't created
- Add patch fixing parallel make race condition
Updated kernel submodule

- Rebased kernel packaging on Sid
- Pull kernel configs from Ubuntu Raring
- Lots of improvements in submodule
- ...Including a NOFAIL arg to src pkg configuration that returns a real error
Redo codename/arch handling

We don't necessarily want to build armhf arch for all distros.  The
total list of codename/arch combos isn't that long, so just enumerate
them.
don't .gitignore the rcn-linux-arm submodule
Add armhf support

- Redo featureset lists
- Allow explicit setting of linux source package build chroot
- kernel submodule updates
  - split xenomai featureset into xenomai.x86 and xenomai.beaglebone
  - add beaglebone patches and configs
  - use gcc-4.6 for precise
  - rework xenomai featureset rules
  - RTAI featureset
- hack rcn-linux-arm submodule patch.sh to list patches for easy import
- add armhf port to xenomai submodule packaging
- pbuildderrc:  use qemu-debootstrap for armhf & install uboot-mkimage
Add RTAI featureset

Depends on changes in kernel pkg submodule

Added rtai and rtai-deb submodules
Local build settings; rebase this onto main 3.8.13 branch

- enable RTAI featureset
- enable DEBUG mode
- specify kernel pkg configuration chroot
Don't build RTAI for armhf

Broken
kernel submodule:  pick up updates

- Don't build broken RTAI
  - Needs rtai-source.tar.gz to be dealt with properly
- Disable -dbg builds
- Rework armhf kernel configs
- Fix source pkg build when RTAI is disabled
- Add hook into source build for featuresets & use for bb firmware
Pick up changes in linux-tools submodule

- Attempt to disable usbip pkgs
Disable RTAI builds for jessie

No libcomedi
Makefile:  remove cruft
Start working on unified Debian archive; start flattening build tree

- See chlog.sh:  regen changelog with ~codename1 extension
- Fix handling of % to enable flat stamps, build, pkgs, etc. dirs
Disable precise builds

Precise has no gcc 4.7.  Using gcc 4.6 to compile the kernel causes
problems when compiling out of tree kmodules with 4.7.  The kernel
packaging can't select 4.6 for some distros and 4.7 for others, and I
don't want to teach it to.

Sorry Precise.

Conflicts:
	Makefile
Renumber Xenomai targets to 3.0.x and RTAI to 3.1.x
WIP:  Flattened Xenomai pkg build structure
Unify intermediate ppa build
Flatten linux kernel builds

- Generalize tweak-pkg.sh, and
- Add ~wheezy1 to pkg version
- Kernel needs to be 'stable' with the ~wheezy1 stuff
- Neaten up pbuilder environment variables
- Fix up version handling
Flatten linux-tools and final ppa builds