man-pages: upgrade 6.06 -> 6.8

* drop 0001-man.ml-do-not-use-dev-stdin.patch since upstream already fix
the issue, refer [1]

* drop 0001-GNUmakefile-use-env-from-PATH.patch since upstream already
fix the issue, refer [2], and drop depends on coreutils-native

[1] https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/commit/share/mk/install/man.mk?id=9524f0f63badd896ccf6da7d79511100d86c4721
[2] https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/commit/GNUmakefile?id=fee8e186e3878c6e9827233efde90bc115801aa3

(From OE-Core rev: 52133f32b3b27074329b90cd17655ea789cd2581)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/man-pages/man-pages/0001-GNUmakefile-use-env-from-PATH.patch

@@ -1,31 +0,0 @@
-From fbf0544138af02be4d6dd3085e7ecf98ad060bb4 Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex@linutronix.de>
-Date: Wed, 13 Mar 2024 17:30:02 +0100
-Subject: [PATCH] GNUmakefile: use env from PATH
-
-This allows using env from coreutils-native (rather than host env),
-which resolves the problem of missing -S option on distributions
-with much older coreutils such as Ubuntu 18.04.
-
-Once all autobuilder distros are newer than that, this patch
-can be dropped, together with corutils-native dependency.
-
-Upstream-Status: Inappropriate [made for obsolete host distros]
-Signed-off-by: Alexander Kanavin <alex@linutronix.de>
----
- GNUmakefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/GNUmakefile b/GNUmakefile
-index 1234194..65ba327 100644
---- a/GNUmakefile
-+++ b/GNUmakefile
-@@ -21,7 +21,7 @@
- ########################################################################
- 
- 
--SHELL := /usr/bin/env
-+SHELL := env
- .SHELLFLAGS := -S bash -Eeuo pipefail -c
- 
- 

meta/recipes-extended/man-pages/man-pages/0001-man.ml-do-not-use-dev-stdin.patch

@@ -1,33 +0,0 @@
-From f16cd8c4986b7f250e8465dfbe4bda8d366e05dd Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex@linutronix.de>
-Date: Mon, 4 Mar 2024 14:35:16 +0100
-Subject: [PATCH] man.ml: do not use /dev/stdin
-
-This was introduced in https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/commit/?id=30c38a8bf8ae8f4a6e71d3b8ac4abf0a40778f1e
-(presumably to build a 'sed | install' pipeline instead of previous 'install; sed' sequence),
-but it doesn't work under pseudo where /dev/stdin is absent.
-
-Upstream-Status: Inappropriate [yocto specific]
-Signed-off-by: Alexander Kanavin <alex@linutronix.de>
----
- share/mk/install/man.mk | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/share/mk/install/man.mk b/share/mk/install/man.mk
-index b9865b9..06880f0 100644
---- a/share/mk/install/man.mk
-+++ b/share/mk/install/man.mk
-@@ -60,10 +60,10 @@ $(foreach s, $(MANSECTIONS),                                                  \
- 
- $(_manpages):
- 	$(info INSTALL	$@)
--	<$< \
--	$(SED) $(foreach s, $(MANSECTIONS), \
-+	$(INSTALL_DATA) -T $< $@
-+	$(SED) -i $(foreach s, $(MANSECTIONS), \
- 		-e '/^\.so /s, man$(s)/\(.*\)\.$(s)$$, $(notdir $(man$(s)dir))/\1$(man$(s)ext)$(Z),') \
--	| $(INSTALL_DATA) -T /dev/stdin $@
-+	$@
- ifeq ($(LINK_PAGES),symlink)
- 	if $(GREP) '^\.so ' <$@ >/dev/null; then \
- 		$(GREP) '^\.so ' <$@ \

meta/recipes-extended/man-pages/man-pages_6.8.bb

@@ -18,17 +18,12 @@ LIC_FILES_CHKSUM = "file://README;md5=72cff06b7954222c24d38bc2c41b234e \
                     file://LICENSES/MIT.txt;md5=7dda4e90ded66ab88b86f76169f28663 \
                     "
 SRC_URI = "${KERNELORG_MIRROR}/linux/docs/${BPN}/${BP}.tar.gz \
-           file://0001-man.ml-do-not-use-dev-stdin.patch \
-           file://0001-GNUmakefile-use-env-from-PATH.patch \
            "
 
-SRC_URI[sha256sum] = "006906e7be81a71c2d347809597bcb91485fa7fa488acdaa79e681ddfa894568"
+SRC_URI[sha256sum] = "f4d5b9756b4ee52e34ca9d895095c92312ced6292395b811e11069ab007e6f06"
 
 inherit manpages
 
-# can be dropped when ubuntu 18.04 is not in use anymore
-DEPENDS += "coreutils-native"
-
 MAN_PKG = "${PN}"
 
 PACKAGECONFIG ??= ""