PERFORCE change 227158 for review

[Philip Withnall]

http://p4web.freebsd.org/@@227158?ac=10

Change 227158 by prw35 at pwithnall_zenith on 2013/03/27 16:04:56

	Revert @227154: Delete size_classes.sh
	
	I missed the part of the build system which documented how several
	files from upstream jemalloc are intentionally not included in the
	FreeBSD tree since they're not normally needed when building.
	
	See: FREEBSD-upgrade.

Affected files ...

.. //depot/projects/ctsrd/cheribsd/src/contrib/jemalloc/include/jemalloc/internal/size_classes.sh#2 delete

Differences ...