classes/palmtop: add -fpermissive to CXXFLAGS
classes/palmtop: add -fpermissive to CXXFLAGS

Opie's qpeapplication.cpp and Qt/Embedded's qmemorymanager_qws.h contain
casts that modern GCC doesn't like and I don't plan to go and fix them
right now; add -fpermissive to CXXFLAGS to make these errors back into
warnings.

Signed-off-by: Paul Eggleton <737d4dae46a541673d7bf4e0d5b32714b16528d8@linux.intel.com>

bluelightning/meta-opie,bluelightning/meta-opie,bluelightning/meta-opie,bluelightning/meta-opie,bluelightning/meta-opie