powervr: add firmware for Imagination Technologies AXE-1-16M GPU

The AXE-1-16M GPU is supported by the new powervr kernel driver [1], which has
recently been merged to the drm-misc tree on its trip to mainline. This adds the
initial firmware to support it.

[1] https://cgit.freedesktop.org/drm/drm-misc/tree/drivers/gpu/drm/imagination

Signed-off-by: Frank Binns <frank.binns@imgtec.com>

LICENSE.powervr

@@ -0,0 +1,41 @@
+Copyright (c) 2023, Imagination Technologies Ltd.
+All rights reserved.
+
+Redistribution.  Redistribution and use in binary form, without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions must reproduce the above copyright notice and the
+  following disclaimer in the documentation and/or other materials
+  provided with the distribution.
+* Neither the name of Imagination Technologies Ltd nor the names of its
+  suppliers may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+* No reverse engineering, decompilation, or disassembly of this software
+  is permitted.
+* This software is only used with products which have been designed and
+  licensed by Imagination Technologies Ltd.
+
+Limited patent license.  Imagination Technologies Ltd grants a
+world-wide, royalty-free, non-exclusive license under patents it now or
+hereafter owns or controls to make, have made, use, import, offer to
+sell and sell ("Utilize") this software, but solely to the extent that
+any such patent is necessary to Utilize the software alone, or in
+combination with an operating system licensed under an approved Open
+Source license as listed by the Open Source Initiative at
+http://opensource.org/licenses.  The patent license shall not apply to
+any other combinations which include this software.  No hardware per se
+is licensed hereunder.
+
+DISCLAIMER.  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.

WHENCE

@@ -6869,3 +6869,10 @@ Version: date = 38.01, number = 0xa914
 Licence: Redistributable. See LICENSE.amlogic for details
 
 --------------------------------------------------------------------------
+
+Driver: powervr - Imagination Technologies PowerVR graphics driver
+
+File: powervr/rogue_33.15.11.3_v1.fw
+Version: 1.0.OS@6503725
+
+License: Redistributable. See LICENSE.powervr for details