Pullup ticket #4226 - requested by bouyer
lang/php53: build fix
lang/php54: build fix

Revisions pulled up:
- lang/php53/Makefile                                           1.42
- lang/php54/Makefile                                           1.12

---
   Module Name:    pkgsrc
   Committed By:   joerg
   Date:           Tue Aug 13 10:22:26 UTC 2013

   Modified Files:
           pkgsrc/lang/php53: Makefile
           pkgsrc/lang/php54: Makefile

   Log Message:
   Allow only the PHP version itself, otherwise the multi-version logic
   will trigger with failing distinfo entries.
Pullup ticket #4226.