pam-plugin-ccreds: include UPSTREAM_CHECK_COMMITS to fix UNKNOWN_BROKEN status

When performing devtool check-upgrade-status, UNKNOWN_BROKEN status appears.
On the upstream source repository, releases are not identified by tags. So,
UPSTREAM_CHECK_COMMITS is set to 1, to find the latest upstream update.

Signed-off-by: Alexandre Truong <alexandre.truong@smile.fr>
Reviewed-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-extended/pam/pam-plugin-ccreds_11.bb

@@ -15,6 +15,9 @@ SRC_URI = "git://github.com/PADL/pam_ccreds;branch=master;protocol=https \
            file://0001-configure-Check-for-function-from-libdb-during-confi.patch \
            "
 
+# Upstream repo does not tag
+UPSTREAM_CHECK_COMMITS = "1"
+
 S = "${WORKDIR}/git"
 
 inherit autotools