lttng-ust: Update to version 2.2.1

Update lttng-ust to version 2.2.1 to correspond to the LTTng 2.2
"Cuda" - Tracer toolchain stable release.

This also removes all the local lttng-ust patches, which are now
upstream.

(From OE-Core rev: 3f856556972617560b24cc86bfab027bed83bd49)

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-kernel/lttng/lttng-ust/build-Fix-out-of-tree-build.patch

@@ -1,28 +0,0 @@
-From d5a822fbeaec69e86c6af1f0ab8db0ff030f6678 Mon Sep 17 00:00:00 2001
-From: Otavio Salvador <otavio@ossystems.com.br>
-Date: Tue, 2 Jul 2013 10:25:06 -0300
-Subject: [PATCH] build: Fix out-of-tree build
-
-To allow out-of-tree build, we need to include top_buildir in include
-directories or the generated config header won't be found.
-
-Upstream-Status: Pending
-
-Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
----
- liblttng-ust-comm/Makefile.am | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/liblttng-ust-comm/Makefile.am b/liblttng-ust-comm/Makefile.am
-index 2ae997c..065dbbf 100644
---- a/liblttng-ust-comm/Makefile.am
-+++ b/liblttng-ust-comm/Makefile.am
-@@ -1,4 +1,4 @@
--AM_CPPFLAGS = -I$(top_srcdir)/include
-+AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include
- 
- noinst_LTLIBRARIES = liblttng-ust-comm.la
- 
--- 
-1.8.3.1
-

meta/recipes-kernel/lttng/lttng-ust/depends-liblttng-ust-tracepoin.patch

@@ -1,30 +0,0 @@
-liblttng_ust.la should depend on liblttng-ust-tracepoint.la
-
-liblttng_ust.la should depend on liblttng-ust-tracepoint.la, otherwise
-there maybe a parallel build issue:
-
-ld: cannot find -llttng-ust-tracepoint
-
-Upstream-Status: Pending
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
----
- liblttng-ust/Makefile.am | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/liblttng-ust/Makefile.am b/liblttng-ust/Makefile.am
---- a/liblttng-ust/Makefile.am
-+++ b/liblttng-ust/Makefile.am
-@@ -67,7 +67,8 @@ liblttng_ust_la_LIBADD = \
- 	-llttng-ust-tracepoint \
- 	$(top_builddir)/snprintf/libustsnprintf.la \
- 	$(top_builddir)/liblttng-ust-comm/liblttng-ust-comm.la \
--	liblttng-ust-runtime.la liblttng-ust-support.la
-+	liblttng-ust-runtime.la liblttng-ust-support.la \
-+	liblttng-ust-tracepoint.la
- 
- if LTTNG_UST_BUILD_WITH_LIBUUID
- liblttng_ust_la_LIBADD += -luuid
--- 
-1.7.11.2
-

meta/recipes-kernel/lttng/lttng-ust_2.2.1.bb

@@ -17,13 +17,11 @@ RPROVIDES_${PN} = "lttng2-ust"
 RREPLACES_${PN} = "lttng2-ust"
 RCONFLICTS_${PN} = "lttng2-ust"
 
-SRCREV = "cfaee541fea7f5760b5501913c6902f5e4da9dba"
-PV = "2.2.0"
+SRCREV = "481d245409b1caef7fc29790e53584eeb7d1d25d"
+PV = "2.2.1"
 PE = "2"
 
 SRC_URI = "git://git.lttng.org/lttng-ust.git \
-	   file://depends-liblttng-ust-tracepoin.patch \
-	   file://build-Fix-out-of-tree-build.patch \
 	   "
 
 S = "${WORKDIR}/git"