pseries/le: Fix endiannes issue in RTAS call from xmon

[Michael Ellerman]

On Mon, 2014-24-11 at 14:07:53 UTC, Laurent Dufour wrote:
> On pseries system (LPAR) xmon failed to enter when running in LE mode, system
> is hunging. Inititating xmon will lead to such an output on the console:

OK. You say "LPAR", by which you mean "under phyp" I think. I haven't seen this
under KVM, and it looks like KVM doesn't implement "set-indicator" so that
would explain that.

I'll take this as a bug fix and CC it to stable.

cheers