[PATCH 0/6][TOOLS][XM-TEST] Update xm-test to support new architectures

[Tony Breeds <tony@bakeyournoodle.com>]

Hi All,
	These patches update the xm-test code to be more easily portable
to new architecture. This focus od this endevour is PPC but I believe
that IA64 also benifits.

Patch summary:

 1: Instead of using a dated snapshot (which no longer exists)
    use buildroot-snapshot.
 2: Remove hardcoded references to i386.
 3: Rename configs/buildroot -> configs/buildroot-i386
    and update Makefiles.
 5: Update .hgignore to remove noise from the initrd building process
 5: Refactor the XmTestLib and XmTestReport code to encapsulate all
    platform variations in one place.
 6: FYI: Add powerpc definiations.
    This patch is for the xenppc tree but included here for comments and
    completeness.

With these patches applied I'm still able to build an initrd and run the
xm-test on x86 with no regressions.

Feedback appreciated.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
---

.hgignore                                       |    9 
tools/xm-test/lib/XmTestLib/XenDomain.py        |   72 ---
tools/xm-test/lib/XmTestLib/arch.py             |  133 ++++++
tools/xm-test/lib/XmTestReport/OSReport.py      |   10 
tools/xm-test/lib/XmTestReport/arch.py          |   48 ++
tools/xm-test/ramdisk/Makefile.am               |   13 
tools/xm-test/ramdisk/configs/buildroot         |  330 ---------------
tools/xm-test/ramdisk/configs/buildroot-i386    |  330 +++++++++++++++
tools/xm-test/ramdisk/configs/buildroot-powerpc |  334 ++++++++++++++++
9 files changed, 879 insertions(+), 400 deletions(-)