RFR: 8369450: [Ubuntu 25.10] openjdk fails to build due to rust-coreutils date

[Vladimir Petko]

This PR adds `uutils` as a GNU-compatible date provider.

Testing:
Configure

$ sh configure
...
checking if date is a GNU compatible version... yes
...


[configure.log](https://github.com/user-attachments/files/22785819/configure.log)

Build:

$ make images
....
Finished building target 'images' in configuration 'linux-x86_64-server-release'

-------------

Commit messages:
 - 8369450: [Ubuntu 25.10] openjdk fails to build due to rust-coreutils date

Changes: https://git.openjdk.org/jdk/pull/27705/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27705&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8369450
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/27705.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27705/head:pull/27705

PR: https://git.openjdk.org/jdk/pull/27705