1) Fix another instance of bug #2980
2) Disable __ARRAY_MACHINE_CODED__ in cpudefs.h as workaround for bug #2976
3) Fix for bug #2985. Not a GCCE bug but breaks my builds on Linux
EXPORTS
_Z17VariantInitialisev @ 1 NONAME
_ZN7Variant10PowerResetEv @ 2 NONAME
_ZN7Variant14BaseLinAddressEv @ 3 NONAME
_ZN7Variant16MarkDebugPortOffEv @ 4 NONAME
_ZN7Variant8SwitchesEv @ 5 NONAME
_ZN7Variant8UartInitEv @ 6 NONAME