Removed _ARCH_CORTEXM0 macro

miosix/arch/common/core/interrupts.h

miosix/arch/common/core/interrupts_cortexMx.cpp

...tm32f1/stm32f103c8_skyward_alderaan/core/stage_1_boot.cpp

...32f1/stm32f103c8_skyward_alderaan/interfaces-impl/bsp.cpp

...1/stm32f103c8_skyward_alderaan/interfaces-impl/bsp_impl.h

.../stm32f103c8_skyward_alderaan/interfaces-impl/hwmapping.h

...stm32f1/stm32f103c8_skyward_alderaan/stm32_64k+20k_rom.ld

...stm32f1/stm32f103c8_skyward_alderaan/stm32vldiscovery.cfg

...f1/stm32f103cb_skyward_strain_board/core/stage_1_boot.cpp

.../stm32f103cb_skyward_strain_board/interfaces-impl/bsp.cpp

...m32f103cb_skyward_strain_board/interfaces-impl/bsp_impl.h

...32f103cb_skyward_strain_board/interfaces-impl/hwmapping.h

...f1/stm32f103cb_skyward_strain_board/stm32_128k+20k_rom.ld

...stm32f2/stm32f205rc_skyward_ciuti/interfaces-impl/bsp.cpp

...f4/stm32f407vg_skyward_tortellino/interfaces-impl/bsp.cpp

...tm32f4/stm32f429zi_hre_test_stand/interfaces-impl/bsp.cpp

...4/stm32f429zi_skyward_death_stack/interfaces-impl/bsp.cpp

...tm32f429zi_skyward_death_stack_v3/interfaces-impl/bsp.cpp

...stm32f429zi_skyward_death_stack_x/interfaces-impl/bsp.cpp

...skyward_death_stack_x_maker_faire/interfaces-impl/bsp.cpp