pickit2_spi: update to libusb1 and drop libusb0 dependency

TESTED: read, write, verify

Change-Id: Icfc5372aa1789d35ed22d68297d5e68a74d40388
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/32213
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
4 files changed