UBUNTU: SAUCE: drm/i915: Rename gen7 cmdparser tables

UBUNTU: SAUCE: drm/i915: Rename gen7 cmdparser tables

CVE-2019-0155

We're about to introduce some new tables for later gens, and the
current naming for the gen7 tables will no longer make sense.

v2: rebase

Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Timo Aaltonen <tjaalton@ubuntu.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>