nfs/install: fixed s/LIBDIR/libdir

modules.d/95nfs/install

@@ -23,7 +23,7 @@ nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' /etc/nsswitc
 nsslibs=${nsslibs#|}
 nsslibs=${nsslibs%|}
 
-dracut_install $(for i in $(ls {/usr,}$LIBDIR/libnss*.so 2>/dev/null); do echo $i;done | egrep "$nsslibs")
+dracut_install $(for i in $(ls {/usr,}$libdir/libnss*.so 2>/dev/null); do echo $i;done | egrep "$nsslibs")
 
 inst_hook cmdline 90 "$moddir/parse-nfsroot.sh"
 inst_hook pre-pivot 99 "$moddir/nfsroot-cleanup.sh"