Revert following patch 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>

Revert following patch 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>

2014-04-09  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	Revert following patch
	2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>

	Backport from mainline
	2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>

	* config/rs6000/sync.md (AINT mode_iterator): Move definition.
	(loadsync_<mode>): Change mode.
	(load_quadpti, store_quadpti): New.
	(atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
	* config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.

From-SVN: r209254