debugger: handle gdb.TYPE_CODE_FUNC as "generic" type
debugger: handle gdb.TYPE_CODE_FUNC as "generic" type

This seems not to have been used in the past.

Change-Id: I6e6ce80b8cdd1f20477cde2718e5283a886bb87a
Reviewed-by: Eike Ziller <c142da16c73a95a82d35191bcc55b22835617128@digia.com>
Reviewed-by: hjk <6fac1c92f5b9c7890a04d7f8a9d8912d16355eac@ovi.com>

danimo/qt-creator,richardmg/qtcreator,farseerri/git_code,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,maui-packages/qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,syntheticpp/qt-creator,AltarBeastiful/qt-creator,duythanhphan/qt-creator,colede/qtcreator,amyvmiwei/qt-creator,syntheticpp/qt-creator,malikcjm/qtcreator,amyvmiwei/qt-creator,kuba1/qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,farseerri/git_code,richardmg/qtcreator,omniacreator/qtcreator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,darksylinc/qt-creator,AltarBeastiful/qt-creator,darksylinc/qt-creator,malikcjm/qtcreator,Distrotech/qtcreator,syntheticpp/qt-creator,richardmg/qtcreator,malikcjm/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,malikcjm/qtcreator,omniacreator/qtcreator,xianian/qt-creator,richardmg/qtcreator,duythanhphan/qt-creator,darksylinc/qt-creator,richardmg/qtcreator,omniacreator/qtcreator,farseerri/git_code,martyone/sailfish-qtcreator,maui-packages/qt-creator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,syntheticpp/qt-creator,danimo/qt-creator,richardmg/qtcreator,Distrotech/qtcreator,Distrotech/qtcreator,maui-packages/qt-creator,darksylinc/qt-creator,colede/qtcreator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,martyone/sailfish-qtcreator,xianian/qt-creator,syntheticpp/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,syntheticpp/qt-creator,xianian/qt-creator,xianian/qt-creator,Distrotech/qtcreator,omniacreator/qtcreator,danimo/qt-creator,colede/qtcreator,Distrotech/qtcreator,xianian/qt-creator,maui-packages/qt-creator,richardmg/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,darksylinc/qt-creator,kuba1/qtcreator,malikcjm/qtcreator,colede/qtcreator,xianian/qt-creator,xianian/qt-creator,maui-packages/qt-creator,farseerri/git_code,duythanhphan/qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,omniacreator/qtcreator,Distrotech/qtcreator,maui-packages/qt-creator,kuba1/qtcreator,syntheticpp/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator,danimo/qt-creator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,kuba1/qtcreator,colede/qtcreator,danimo/qt-creator,danimo/qt-creator,darksylinc/qt-creator,malikcjm/qtcreator,colede/qtcreator,Distrotech/qtcreator,duythanhphan/qt-creator,xianian/qt-creator,omniacreator/qtcreator,farseerri/git_code,amyvmiwei/qt-creator,darksylinc/qt-creator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,colede/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,maui-packages/qt-creator