[CLEANUP] #4035 Use the Foo[]/tx_oelib_List<Foo> notation for @param and @var

Change-Id: Ie5f168db74860b10e3fb256ea10ab1c9fe23e5b0
Reviewed-on: http://review.typo3.org/35054
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>