usb_device.{h,c},raiden_debug_spi: Drop CHECK() macro

Upstream does not like it and so we must drop it.
See: https://review.coreboot.org/c/flashrom/+/38209/3/usb_device.h#64
for a riveting discussion on the merits on todays macro in C.

BUG=b:143389556
BRANCH=none
TEST=builds

Change-Id: I2981663980d4fbfc1b3522d576401e1976b01f2f
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashrom/+/2026830
Tested-by: Edward O'Callaghan <quasisec@chromium.org>
Commit-Queue: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Sam McNally <sammc@chromium.org>
3 files changed