LICENSES: Add missing licenses and exceptions

LICENSES: Add missing licenses and exceptions

These licenses and exceptions are allowed by coreboot's license checker,
but the copies of the licenses were missing from the LICENSES directory.

Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: Ic4233e556de08275fe50f1ec83828f9470b4b566
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66494
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>