audio/qmpdclient: qt4-linguist -> qt4-linguisttools, use OPTIONS helpers

• Use OPTIONS helpers.
• Use qt4-linguisttools (build time dependency) for NLS.
• Sort USES.
• Regenerate patches with 'make makepatch'.

PR: 202112
Submitted by: s3erios@gmail.com
Approved by: uyamba@gmail.com