usbdebug: Remove option DEBUG_USBDEBUG

Superseeded with DEBUG_CONSOLE_INIT.

For dbgp_print_data() return early and skip reading
registers when dprintk() would not get printed anyways.

Change-Id: Idf470b8572ad992c8d4684a860412d9140f514ca
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30878
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

0 files changed, 0 insertions, 0 deletions