K 10
svn:author
V 7
bdragon
K 8
svn:date
V 27
2019-12-27T19:19:52.468345Z
K 7
svn:log
V 509
[PowerPC] Update /platforms to reflect the powerpc* switch to clang.

As of r356111, the default compiler on all powerpc* targets in HEAD is
no longer GCC4.

As such, remove powerpc* from the automatic-transition-to-tier-4 list.

(This includes powerpcspe, which is currently broken as-is in HEAD because
of some target triple issues that will be fixed soon, but builds and works
fine in clang with some minor out-of-tree patches.)

Approved by:	docs
Differential Revision:	https://reviews.freebsd.org/D22934

END
