Use bitwise not instead of logical not on PIE flag when disabling periodic interrupts to avoid clobbering register B. This seems to have fixed the corrupting-CMOS bug when enabling profiling.
Use bitwise not instead of logical not on PIE flag when disabling periodic
interrupts to avoid clobbering register B. This seems to have fixed the
corrupting-CMOS bug when enabling profiling.


veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi