Update to 20160422.

svn path=/head/; revision=414030

sysutils/acpica-tools/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	acpica
-PORTVERSION=	20160318
+PORTVERSION=	20160422
 CATEGORIES=	sysutils devel
 MASTER_SITES=	https://acpica.org/sites/acpica/files/ \
 		LOCAL/jkim

sysutils/acpica-tools/distinfo

@@ -1,2 +1,2 @@
-SHA256 (acpica-unix2-20160318.tar.gz) = 4330f05a2fe64d0dd80ce37d30bad391e9e68f2637b9fbcb45c0d96c62a2d2c0
+SHA256 (acpica-unix2-20160422.tar.gz) = 4dec31daf997895aa41b67302325139a0574bb71802d366ecfadcbf4143bf971
-SIZE (acpica-unix2-20160318.tar.gz) = 1412877
+SIZE (acpica-unix2-20160422.tar.gz) = 1417797

sysutils/acpica-tools/files/patch-generate_unix_iasl_Makefile

@@ -1,23 +0,0 @@
---- generate/unix/iasl/Makefile.orig	2016-03-18 16:25:41 UTC
-+++ generate/unix/iasl/Makefile
-@@ -274,12 +274,14 @@ include ../Makefile.rules
- # Function to safely execute yacc
- #
- safe_yacc = \
--	_f=`echo $(1) | tr '[:upper:]' '[:lower:]'` &&\
--	_d=`mktemp -d $(OBJDIR)/$$_f.XXXXXX` &&\
--	_t=`basename $(3)` &&\
--	$(YACC) $(YFLAGS) -p$(1) -o$$_d/$$_f.c -d $(2) &&\
--	mv $$_d/$$_f.$${_t\#\#*.} $(3);\
--	test -d $$_d && rm -fr $$_d
-+	_d=`mktemp -d $(OBJDIR)/$(1).XXXXXX` &&\
-+	cd $$_d &&\
-+	$(YACC) $(YFLAGS) -d -p$(1) $(abspath $(2)) &&\
-+	cd - &&\
-+	mv $$_d/y.tab$(suffix $(3)) $(3);\
-+	_r=$$?;\
-+	rm -fr $$_d;\
-+	exit $$_r
- 
- #
- # Macro processing for iASL .y files

sysutils/acpica-tools/files/patch-source_common_dmextern.c

@@ -1,10 +0,0 @@
---- source/common/dmextern.c.orig	2016-03-18 16:25:41 UTC
-+++ source/common/dmextern.c
-@@ -1101,7 +1101,6 @@ AcpiDmEmitExternals (
-      */
-     while (AcpiGbl_ExternalList)
-     {
--        AcpiGbl_ExternalList = AcpiGbl_ExternalList;
-         if (!(AcpiGbl_ExternalList->Flags & ACPI_EXT_EXTERNAL_EMITTED))
-         {
-             AcpiOsPrintf ("    External (%s%s)",