[TASK] Clean up phpDoc comments in t3lib classes

Clean up phpDoc comments for the following classes:

* t3lib/class.t3lib_refindex.php
* t3lib/class.t3lib_scbase.php
* t3lib/class.t3lib_softrefproc.php
* t3lib/class.t3lib_sqlparser.php

Clean up provides:

* Provide correct parameter names in phpDoc
* Provide correct data types in phpDoc
* CGLify phpDoc (remove tabs)

Change-Id: I1297ce2e244c7d19c590537d93b090f75a6043ce
Resolves: #37288
Releases: 6.0
Reviewed-on: http://review.typo3.org/11286
Reviewed-by: Oliver Klee
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn