powerpc: Add arch/powerpc/tools directory

Move a couple of existing scripts under there. Remove scripts directory:
a script is a tool, a tool is not a script.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin 2016-11-26 14:26:10 +11:00 • committed by Michael Ellerman
commit b71c9ffb14
6 changed files with 86 additions and 86 deletions