linux-firmware/i915: Major GuC release for Skylake - ver 6.1

This update contains:
1. Fix for engine reset issue of incorrectly decoding engine
   state address.
2. Fix scheduling issue where submit queue of an idle engine
   is not scheduled when another submit queue is full.
3. Reorganized SLPC interface.
4. Enabled IBC (intelligent bias control) for GT3 and GT4.

The interface is changed.

Signed-off-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

WHENCE

@@ -3067,6 +3067,10 @@ Version: Guc API/ABI ver 1 - release 1059 for Skylake
 File: i915/skl_guc_ver4.bin
 Version: Guc API/ABI ver 4 - release 3 for Skylake
 
+File: i915/skl_guc_ver6_1.bin
+File: i915/skl_guc_ver6.bin
+Version: Guc API/ABI ver 6 - release 1 for Skylake
+
 License: Redistributable. See LICENSE.i915 for details
 
 --------------------------------------------------------------------------

i915/skl_guc_ver6.bin

@@ -0,0 +1 @@
+skl_guc_ver6_1.bin