Reverted PH copyright to 1987-2001.
Reverted PH copyright to 1987-2001.


danielbarter/minix_book,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,danielbarter/minix_book,danielbarter/minix_book,danielbarter/minix_book,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,danielbarter/minix_book,danielbarter/minix_book,veritas-shine/minix3-rpi