libpam: upgrade 1.6.0 -> 1.6.1

0001-pam_namespace-include-stdint-h.patch
removed since it's included in 1.6.1

Changelog:
===========
* build: fail if specified configure options cannot be satisfied.
* pam_env: fixed --disable-econf --enable-vendordir support.
* pam_unix: do not warn if password aging is disabled.
* pam_unix: try to set uid to 0 before unix_chkpwd invocation.
* pam_unix: allow empty passwords with non-empty hashes.
* Multiple minor bug fixes, build fixes, portability fixes,
  documentation improvements, and translation updates.

(From OE-Core rev: 2758bc1e521270c77c768a6d9701cb15dd30ea82)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/pam/libpam/0001-pam_namespace-include-stdint-h.patch

@@ -1,42 +0,0 @@
-From cc9d40b7cdbd3e15ccaa324a0dda1680ef9dea13 Mon Sep 17 00:00:00 2001
-From: Jacob Heider <jacob@pkgx.dev>
-Date: Wed, 17 Jan 2024 11:49:26 -0500
-Subject: [PATCH] pam_namespace: include stdint.h
-
-pam_namespace.c makes use of SIZE_MAX but doesn't include stdint.h,
-resulting in the following build failures on 1.6.0:
-
-  pam_namespace.c: In function 'process_line':
-  pam_namespace.c:649:41: error: 'SIZE_MAX' undeclared (first use in this function)
-    649 |         if (count > UINT_MAX || count > SIZE_MAX / sizeof(uid_t)) {
-        |                                         ^~~~~~~~
-  pam_namespace.c:41:1: note: 'SIZE_MAX' is defined in header '<stdint.h>'; did you forget to '#include <stdint.h>'?
-     40 | #include "argv_parse.h"
-    +++ |+#include <stdint.h>
-     41 |
-  pam_namespace.c:649:41: note: each undeclared identifier is reported only once for each function it appears in
-    649 |         if (count > UINT_MAX || count > SIZE_MAX / sizeof(uid_t)) {
-        |                                         ^~~~~~~~
-
-Fixes: v1.6.0~100 ("pam_namespace: validate amount of uids in config")
-Resolves: https://github.com/linux-pam/linux-pam/issues/733
-
-Upstream-Status: Backport [https://github.com/linux-pam/linux-pam/commit/cc9d40b7cdbd3e15ccaa324a0dda1680ef9dea13]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- modules/pam_namespace/pam_namespace.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/modules/pam_namespace/pam_namespace.c b/modules/pam_namespace/pam_namespace.c
-index f72d67189..b16731c22 100644
---- a/modules/pam_namespace/pam_namespace.c
-+++ b/modules/pam_namespace/pam_namespace.c
-@@ -34,6 +34,8 @@
- 
- #define _ATFILE_SOURCE
- 
-+#include "config.h"
-+#include <stdint.h>
- #include "pam_cc_compat.h"
- #include "pam_inline.h"
- #include "pam_namespace.h"

meta/recipes-extended/pam/libpam_1.6.1.bb

@@ -23,10 +23,9 @@ SRC_URI = "${GITHUB_BASE_URI}/download/v${PV}/Linux-PAM-${PV}.tar.xz \
            file://libpam-xtests.patch \
            file://run-ptest \
            file://pam-volatiles.conf \
-           file://0001-pam_namespace-include-stdint-h.patch \
            "
 
-SRC_URI[sha256sum] = "fff4a34e5bbee77e2e8f1992f27631e2329bcbf8a0563ddeb5c3389b4e3169ad"
+SRC_URI[sha256sum] = "f8923c740159052d719dbfc2a2f81942d68dd34fcaf61c706a02c9b80feeef8e"
 
 DEPENDS = "bison-native flex-native cracklib libxml2-native virtual/crypt"