[MacPorts] #49227: gcc5 @5.2.0: fix gcj

[MacPorts]

#49227: gcc5 @5.2.0: fix gcj
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  Reporter:  howarth.at.macports@…  |      Owner:  macports-tickets@…
      Type:  defect                 |     Status:  assigned
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:  2.3.4
Resolution:                         |   Keywords:  haspatch
      Port:  gcc5                   |
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Comment (by nortcele):

 Oops, The ```gcc5.5.0-java.diff``` should be used with ```boehm-gc-
 darwin15-hack.patch``` **and** ```gcj-libiconv-linkage.patch```.

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Ticket URL: <https://trac.macports.org/ticket/49227#comment:47>
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