[glibc] s390: Make utmp32, utmpx32, and login32 shared only (BZ 31790)

[Adhemerval Zanella]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1664bbf2383bb6a7d0ae7ecee6be3f23ab953466

commit 1664bbf2383bb6a7d0ae7ecee6be3f23ab953466
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Wed May 22 14:29:49 2024 -0300

    s390: Make utmp32, utmpx32, and login32 shared only (BZ 31790)
    
    The function that work with 'struct utmp32' and 'struct utmpx32'
    are only for compat symbols.
    Reviewed-by: H.J. Lu <hjl.tools@gmail.com>

Diff:
---
 sysdeps/unix/sysv/linux/s390/s390-32/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/Makefile b/sysdeps/unix/sysv/linux/s390/s390-32/Makefile
index 6b6d59b7dd..2a5b4fbb6f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/Makefile
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/Makefile
@@ -3,6 +3,7 @@ default-abi := 32
 
 ifeq ($(subdir),login)
 sysdep_routines += utmp32 utmpx32 login32
+shared-only-routines += utmp32 utmpx32 login32
 endif
 
 ifeq ($(subdir),misc)