coreutils: preserve timestamps of symlinks with -al

- re-add coreutils-cp-al-symlink-timestamp.patch, see bnc#696389,
the patch was accidentally reverted in
openSUSE:11.4:Update/coreutils rev. 13

Fixed bugs
bnc#696389
coreutils, cp -al does not preserve timestamps of symlinks
Selected Binaries
openSUSE Build Service is sponsored by