mb/google/nissa/var/telith: Modify touchscreen form ILITEK to ELAN

When creating variant, it was copied from teliks, and according to the requirements of telith project, update the override devicetree to use ELAN touchscreen.

BUG=b:373510302
BRANCH=None
TEST=1. emerge-nissa coreboot chromeos-bootimage
     2. power on proto board successfully
     3. touchscreen is functional

Change-Id: If0da85a38f3a68b6f50cfd096a628174b313fcc9
Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84865
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>

0 files changed, 0 insertions, 0 deletions