This changes the nonvolatile-context-storage string from mkbp to cros-ec. "mkbp" is an old and overloaded term that causes more confusion than anything, so we'd like to scrub it from the lexicon. BUG=chrome-os-partner:21097 BRANCH+none TEST=compiled only (for veyron_danger) Change-Id: Ia4a7f8cd82ee807deee4a73d24737ec11b3d40fd Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/282820 Reviewed-by: Dmitry Torokhov <dtor@chromium.org>