mb/google/dedede/var/beadrix: Add LTE modem support
This change adds LTE modem for beadrix.
BUG=b:
204882915
BRANCH=dedede
TEST=Build and boot beadrix, check with command modem status
Change-Id: I7acb88634478ff486810b2c3fc14d6739c3268e1
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61328
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>