[PATCH 1/3] gpu: drm: replace occurrences of invalid character

[Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>]

There are some places at drm that ended receiving a
REPLACEMENT CHARACTER U+fffd ('�'), probably because of
some bad charset conversion.

Fix them by using what it seems	to be the proper
character.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/include/atombios.h       | 10 +++++-----
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h |  2 +-
 drivers/gpu/drm/i915/i915_gpu_error.h        |  2 +-
 drivers/gpu/drm/r128/r128_drv.h              |  2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/include/atombios.h b/drivers/gpu/drm/amd/include/atombios.h
index 47eb84598b96..6a505d1b82a5 100644
--- a/drivers/gpu/drm/amd/include/atombios.h
+++ b/drivers/gpu/drm/amd/include/atombios.h
@@ -5178,11 +5178,11 @@ typedef struct  _ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
 typedef struct  _ATOM_SVID2_VOLTAGE_OBJECT_V3
 {
    ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader;    // voltage mode = VOLTAGE_OBJ_SVID2
-// 14:7 � PSI0_VID
-// 6 � PSI0_EN
-// 5 � PSI1
-// 4:2 � load line slope trim.
-// 1:0 � offset trim,
+// 14:7 - PSI0_VID
+// 6 - PSI0_EN
+// 5 - PSI1
+// 4:2 - load line slope trim.
+// 1:0 - offset trim,
    USHORT   usLoadLine_PSI;
 // GPU GPIO pin Id to SVID2 regulator VRHot pin. possible value 0~31. 0 means GPIO0, 31 means GPIO31
    UCHAR    ucSVDGpioId;     //0~31 indicate GPIO0~31
diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h
index 14e2ffb6c0e5..2694dbb9967e 100644
--- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h
+++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: MIT*/
 /*
- * Copyright � 2003-2018 Intel Corporation
+ * Copyright © 2003-2018 Intel Corporation
  */
 
 #ifndef _INTEL_GPU_COMMANDS_H_
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h
index 16bc42de4b84..4df24c737e13 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.h
+++ b/drivers/gpu/drm/i915/i915_gpu_error.h
@@ -1,7 +1,7 @@
 /*
  * SPDX-License-Identifier: MIT
  *
- * Copyright � 2008-2018 Intel Corporation
+ * Copyright © 2008-2018 Intel Corporation
  */
 
 #ifndef _I915_GPU_ERROR_H_
diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h
index 8b256123cf2b..c4d0e21280b9 100644
--- a/drivers/gpu/drm/r128/r128_drv.h
+++ b/drivers/gpu/drm/r128/r128_drv.h
@@ -29,7 +29,7 @@
  *    Rickard E. (Rik) Faith <faith@xxxxxxxxxxx>
  *    Kevin E. Martin <martin@xxxxxxxxxxx>
  *    Gareth Hughes <gareth@xxxxxxxxxxx>
- *    Michel D�zer <daenzerm@xxxxxxxxxxxxxxx>
+ *    Michel Däzer <daenzerm@xxxxxxxxxxxxxxx>
  */
 
 #ifndef __R128_DRV_H__
-- 
2.31.1