Add more needed files to be ported

cores/arduino/Reset.cpp.disabled

cores/arduino/WInterrupts.c.disabled

cores/arduino/build_gcc/libarduino_arduino_zero.mk

cores/arduino/syscalls.c

cores/arduino/syscalls.h

cores/arduino/wiring.c.disabled

cores/arduino/wiring.h.disabled

cores/arduino/wiring_analog.c.disabled

cores/arduino/wiring_digital.c.disabled

cores/arduino/wiring_pulse.cpp.disabled