fix lib64 check

on ppc we can have libc in /lib64/power6/

modules.d/01fips/install

@@ -4,7 +4,7 @@ inst_hook pre-trigger 01 "$moddir/fips.sh"
 dracut_install sha512hmac rmmod insmod mount uname umount
 
 libdir="lib"
-if ldd $(find_binary sha512hmac) |grep -q /lib64/libc; then
+if ldd $(find_binary sha512hmac) |grep -q /lib64/; then
     libdir="lib64"
 fi
 

modules.d/95udev-rules/install

@@ -45,7 +45,7 @@ pcmcia-check-broken-cis \
 done
 
 
-if ldd $(find_binary udevd) |grep -q /lib64/libc; then
+if ldd $(find_binary udevd) |grep -q /lib64/; then
     dracut_install /lib64/libnss_files*
 else
     dracut_install /lib/libnss_files*