PR1618: Include defs.make in vm.make so VM_LITTLE_ENDIAN is defined on Zero builds
D729448: 32-bit alignment on mips and mipsel
S8025255: (tz) Support tzdata2013g

2013-12-12  Andrew John Hughes  <gnu.andrew@redhat.com>

	* Makefile.am:
	(CORBA_CHANGESET): Update to IcedTea 2.4 branch HEAD.
	(JAXP_CHANGESET): Likewise.
	(JAXWS_CHANGESET): Likewise.
	(JDK_CHANGESET): Likewise.
	(LANGTOOLS_CHANGESET): Likewise.
	(OPENJDK_CHANGESET): Likewise.
	(CORBA_SHA256SUM): Likewise.
	(JAXP_SHA256SUM): Likewise.
	(JAXWS_SHA256SUM): Likewise.
	(JDK_SHA256SUM): Likewise.
	(LANGTOOLS_SHA256SUM): Likewise.
	(OPENJDK_SHA256SUM): Likewise.
	* NEWS: Updated.
	* hotspot.map: Update to IcedTea 2.4 branch
	HotSpot HEAD.