Add patch to fix a wrong assignment in the code.

In addition to fixing an actual bug, this also allows the port to build with
GCC 6:

brainz.cpp: In member function 'void Brainz::processTillAnswer()':
brainz.cpp:140:24: error: cannot convert 'bool' to 'bool*' in assignment

Outputs[i].output = false;

PR: 219287
Approved by: maintainer timeout (amdmi3, 16 days)
MFH: 2017Q3