btrfs-tools: upgrade to upstream revision.

Two patches were removed because changes that they provide are already exist.

(From OE-Core rev: 6de68622c0658e1bba509c66c137eb419cdbdabf)

Signed-off-by: Yevhen Kyriukha <kirgene@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/btrfs-tools/btrfs-tools/fix_race_condition_with_multithreaded_make.patch

@@ -1,36 +0,0 @@
-Upstream-Status: Pending
-
-Fix makefile for multithreaded (make -j ) building.
-
-btrfsctl.c
-| i586-poky-linux-gcc  -m32   -march=i586 --sysroot=/intel/poky/builds/world/tmp/sysroots/qemux86 -Wp,-MMD,./.btrfsctl.o.d,-MT,btrfsctl.o -Wall -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -O2 -pipe -g -feliminate-unused-debug-types -c btrfsctl.c
-| btrfsctl.c:37:21: fatal error: version.h: No such file or directory
-| compilation terminated.
-| btrfslabel.c:40:21: fatal error: version.h: No such file or directory
-| compilation terminated.
-
-Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com>
-2012/01/02
-
-Index: git/Makefile
-===================================================================
---- git.orig/Makefile
-+++ git/Makefile
-@@ -26,14 +26,13 @@ else
- 	check = ls
- endif
- 
--.c.o:
-+%.o: %.c version.h
- 	$(check) $<
- 	$(CC) $(DEPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c $<
- 
-+all: $(progs) manpages
- 
--all: version $(progs) manpages
--
--version:
-+version.h: version.sh
- 	bash version.sh
- 
- btrfs: $(objects) btrfs.o btrfs_cmds.o scrub.o

meta/recipes-devtools/btrfs-tools/btrfs-tools/fix_use_of_gcc.patch

@@ -1,31 +0,0 @@
-Nitin A Kamble <nitin.a.kamble@intel.com> 2011/06/09
-Upstream-Status: Pending
-
-Avoid these kinds of errors while doing cross build:
-
-| ccache i586-poky-linux-gcc -march=i586 --sysroot=/disk0/pokybuild/build0/tmp/sysroots/qemux86 -Wp,-MMD,./.btrfsctl.o.d,-MT,btrfsctl.o -Wall -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -O2 -pipe -g -feliminate-unused-debug-types -c btrfsctl.c
-| gcc -O2 -pipe -g -feliminate-unused-debug-types -o btrfsctl btrfsctl.o ctree.o disk-io.o radix-tree.o extent-tree.o print-tree.o root-tree.o dir-item.o file-item.o inode-item.o inode-map.o crc32c.o rbtree.o extent-cache.o extent_io.o volumes.o utils.o btrfs-list.o -Wl,-O1  -Wl,--as-needed -luuid
-| /usr/bin/ld: i386 architecture of input file `btrfsctl.o' is incompatible with i386:x86-64 output
-| /usr/bin/ld: i386 architecture of input file `ctree.o' is incompatible with i386:x86-64 output
-
-Index: git/Makefile
-===================================================================
---- git.orig/Makefile
-+++ git/Makefile
-@@ -41,13 +41,13 @@ btrfs: $(objects) btrfs.o btrfs_cmds.o s
- 		$(objects) $(LDFLAGS) $(LIBS)
- 
- calc-size: $(objects) calc-size.o
--	gcc $(CFLAGS) -o calc-size calc-size.o $(objects) $(LDFLAGS) $(LIBS)
-+	$(CC) $(CFLAGS) -o calc-size calc-size.o $(objects) $(LDFLAGS) $(LIBS)
- 
- find-root: $(objects) find-root.o
--	gcc $(CFLAGS) -o find-root find-root.o $(objects) $(LDFLAGS) $(LIBS)
-+	$(CC) $(CFLAGS) -o find-root find-root.o $(objects) $(LDFLAGS) $(LIBS)
- 
- restore: $(objects) restore.o
--	gcc $(CFLAGS) -o restore restore.o $(objects) $(LDFLAGS) $(LIBS) $(RESTORE_LIBS)
-+	$(CC) $(CFLAGS) -o restore restore.o $(objects) $(LDFLAGS) $(LIBS) $(RESTORE_LIBS)
- 
- btrfsctl: $(objects) btrfsctl.o
- 	$(CC) $(CFLAGS) -o btrfsctl btrfsctl.o $(objects) $(LDFLAGS) $(LIBS)

meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb

@@ -12,21 +12,14 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=fcb02dc552a041dee27e4b85c7396067"
 SECTION = "base"
 DEPENDS = "util-linux attr"
 
-SRCREV = "fdb6c0402337d9607c7a39155088eaf033742752"
+SRCREV = "194aa4a1bd6447bb545286d0bcb0b0be8204d79f"
 SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git;protocol=git"
 
 S = "${WORKDIR}/git"
 
-PV = "0.19+git${SRCPV}"
+PV = "0.20+git${SRCPV}"
 
-PR = "r6"
-
-SRC_URI += " file://fix_use_of_gcc.patch \
-	 file://weak-defaults.patch \
-	 file://fix_race_condition_with_multithreaded_make.patch "
-
-SRC_URI[md5sum] = "78b1700d318de8518abfaab71f99a885"
-SRC_URI[sha256sum] = "1285774e0cb72984fac158dd046c8d405324754febd30320cd31e459253e4b65"
+SRC_URI += "file://weak-defaults.patch"
 
 do_install () {
 	oe_runmake 'DESTDIR=${D}' install