commands/chown: changed to K&R to ANSI style
commands/chown: changed to K&R to ANSI style

Change-Id: I6a956e6479b6ebedca74fdd96e44756f00633cc4

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