intel_sync_upstream: Add NVL support This patch adds support for NVL FSP uprev in intel_sync_upstream script BUG=b:498793303 TEST=CQ Change-Id: I0726a036041b8905c5ec25e098bf73569310702d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/7805046 Commit-Queue: Karthik Ramasubramanian <[email protected]> Reviewed-by: Subrata Banik <[email protected]> Tested-by: Karthik Ramasubramanian <[email protected]>