makedumpfile: Upgrade to 1.6.9

* Linux 5.10 introduces a new lockless ringbuffer. The new ringbuffer
  is structured completely different to the previous iterations.
  Add support for retrieving the ringbuffer from debug information
  and/or using vmcoreinfo. The new ringbuffer is detected based on
  the availability of the "prb" symbol.

* Support newer kernels as follows:

  - 5.10, 5.11, 5.12  (x86_64 SPARSEMEM)

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-oe/recipes-kernel/makedumpfile/makedumpfile/0001-makedumpfile-replace-hardcode-CFLAGS.patch

@@ -1,4 +1,4 @@
-From af97e2ad643334b4c7c3d66f971ce9ebb2b596af Mon Sep 17 00:00:00 2001
+From 1053cf25be28b266ba264705e11179cf4f04aa91 Mon Sep 17 00:00:00 2001
 From: Mingli Yu <mingli.yu@windriver.com>
 Date: Thu, 21 Jul 2016 18:06:21 +0800
 Subject: [PATCH] makedumpfile: replace hardcode CFLAGS
@@ -13,14 +13,15 @@ Subject: [PATCH] makedumpfile: replace hardcode CFLAGS
 Upstream-Status: Inappropriate[oe specific]
 
 Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+
 ---
  Makefile | 45 +++++++++++++++++++++++----------------------
  1 file changed, 23 insertions(+), 22 deletions(-)
 
-Index: git/Makefile
-===================================================================
---- git.orig/Makefile
-+++ git/Makefile
+diff --git a/Makefile b/Makefile
+index 6fa00bc..7aa7ae2 100644
+--- a/Makefile
++++ b/Makefile
 @@ -8,12 +8,6 @@ ifeq ($(strip $CC),)
  CC	= gcc
  endif
@@ -79,7 +80,7 @@ Index: git/Makefile
 +              -DRELEASE_DATE='"$(DATE)"'
 +
  SRC_BASE = makedumpfile.c makedumpfile.h diskdump_mod.h sadump_mod.h sadump_info.h
- SRC_PART = print_info.c dwarf_info.c elf_info.c erase_info.c sadump_info.c cache.c tools.c
+ SRC_PART = print_info.c dwarf_info.c elf_info.c erase_info.c sadump_info.c cache.c tools.c printk.c
  OBJ_PART=$(patsubst %.c,%.o,$(SRC_PART))
 @@ -52,12 +53,12 @@ OBJ_ARCH=$(patsubst %.c,%.o,$(SRC_ARCH))
  
@@ -104,7 +105,7 @@ Index: git/Makefile
 +CFLAGS_COMMON += -DUSESNAPPY
  endif
  
- LIBS := -lpthread $(LIBS)
+ LIBS := $(LIBS) -lpthread
 @@ -90,14 +91,14 @@ LIBS := $(LIBS) $(call try-run,\
  all: makedumpfile
  
@@ -122,7 +123,7 @@ Index: git/Makefile
  	echo .TH MAKEDUMPFILE 8 \"$(DATE)\" \"makedumpfile v$(VERSION)\" \"Linux System Administrator\'s Manual\" > temp.8
  	grep -v "^.TH MAKEDUMPFILE 8" $(VPATH)makedumpfile.8 >> temp.8
  	mv temp.8 makedumpfile.8
-@@ -108,7 +109,7 @@ makedumpfile: $(SRC_BASE) $(OBJ_PART) $(
+@@ -108,7 +109,7 @@ makedumpfile: $(SRC_BASE) $(OBJ_PART) $(OBJ_ARCH)
  	gzip -c ./makedumpfile.conf.5 > ./makedumpfile.conf.5.gz
  
  eppic_makedumpfile.so: extension_eppic.c

meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.9.bb

@@ -11,7 +11,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
 LICENSE = "GPLv2.0"
 
 SRCBRANCH ?= "master"
-SRCREV = "18e0cdba48feeccea2429b3b0b2691f4314d1062"
+SRCREV = "a9ad811c15e769c8e6d8d915a05cebc32f2ea2f5"
 
 DEPENDS = "bzip2 zlib elfutils xz"
 RDEPENDS_${PN}-tools = "perl ${PN}"