Forcewakes are not required for communication with the GuC via CTB
as it is a memory based interfaced. Acquring forcewakes takes
considerable time. With that, do not grab a forcewake when issuing a
GGTT TLB invalidation via the GuC.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240229194520.200642-1-matthew.brost@intel.com