libseccomp: upgrade 2.5.0 -> 2.5.1

drop patch merged  in update

recipes-security/libseccomp/files/fix-mips-build-failure.patch

@@ -1,49 +0,0 @@
-Backport patch to fix cross compile error for mips:
-
-| syscalls.h:44:6: error: expected identifier or '(' before numeric constant
-|    44 |  int mips;
-|       |      ^~~~
-
-Upstream-Status: Submitted [https://github.com/seccomp/libseccomp/pull/279/commits/04c519e5]
-
-Signed-off-by: Kai Kang <kai.kang@windriver.com>
-
-From 04c519e5b1de53592e98307813e5c6db7418f91b Mon Sep 17 00:00:00 2001
-From: Paul Moore <paul@paul-moore.com>
-Date: Sun, 2 Aug 2020 09:57:39 -0400
-Subject: [PATCH] build: undefine "mips" to prevent build problems for MIPS
- targets
-
-It turns out that the MIPS GCC compiler defines a "mips" cpp macro
-which was resulting in build failures on MIPS so we need to
-undefine the "mips" macro during build.  As this should be safe
-to do in all architectures, just add it to the compiler flags by
-default.
-
-This was reported in the following GH issue:
-* https://github.com/seccomp/libseccomp/issues/274
-
-Reported-by: Rongwei Zhang <pudh4418@gmail.com>
-Suggested-by: Rongwei Zhang <pudh4418@gmail.com>
-Signed-off-by: Paul Moore <paul@paul-moore.com>
----
- configure.ac | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 40d9dcbb..3e877348 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -65,9 +65,11 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
- 
- dnl ####
- dnl build flags
-+dnl NOTE: the '-Umips' is here because MIPS GCC compilers "helpfully" define it
-+dnl       for us which wreaks havoc on the build
- dnl ####
- AM_CPPFLAGS="-I\${top_srcdir}/include -I\${top_builddir}/include"
--AM_CFLAGS="-Wall"
-+AM_CFLAGS="-Wall -Umips"
- AM_LDFLAGS="-Wl,-z -Wl,relro"
- AC_SUBST([AM_CPPFLAGS])
- AC_SUBST([AM_CFLAGS])

recipes-security/libseccomp/libseccomp_2.5.1.bb

@@ -6,12 +6,11 @@ LIC_FILES_CHKSUM = "file://LICENSE;beginline=0;endline=1;md5=8eac08d22113880357c
 
 DEPENDS += "gperf-native"
 
-SRCREV = "f13f58efc690493fe7aa69f54cb52a118f3769c1"
+SRCREV = "4bf70431a339a2886ab8c82e9a45378f30c6e6c7"
 
 SRC_URI = "git://github.com/seccomp/libseccomp.git;branch=release-2.5 \
            file://run-ptest \
-           file://fix-mips-build-failure.patch \
+           "
-"
 
 COMPATIBLE_HOST_riscv32 = "null"