GCCE fixes (Bug 2971) : Remove IMPORT_C statements in ext_dat.h as these are not necessary within same module and cause "not constant" error with GCCE
EXPORTS
LibEntryL__Fv @ 1 NONAME R3UNUSED ; LibEntryL(void)
SetRequirements__FRP16CTestModuleParamRUl @ 2 NONAME R3UNUSED ; SetRequirements(CTestModuleParam *&, unsigned long &)