svn commit: r334847 - head/sys/dev/hwpmc

[Matt Macy]

Author: mmacy
Date: Fri Jun  8 18:09:19 2018
New Revision: 334847
URL: https://svnweb.freebsd.org/changeset/base/334847

Log:
  hwpmc: retire never completed xscale support
  
  hwpmc xscale support is not actually functional and the
  architecture is well past its shelf life.

Deleted:
  head/sys/dev/hwpmc/hwpmc_xscale.c