a) Sort device IDs by vendor -- device -- revision.
b) Write quirk flags in hexadecimal. This affects the user-visible
output of "modinfo firewire-ohci". Since more flags have been added
recently, it is now easier to cope with them in hexadecimal represen-
tation. Besides, the device-specific combination of quirk flags is
shown in hexadecimal in the kernel log too. (And firewire-sbp2
presents its own quirk flags in modinfo as hexadecimals as well.)
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>