drm/xe/compat: remove unused i915_gpu_error.h

The last user of the compat header was removed in commit d6b933912df0
("drm/i915/dmc: convert intel_dmc_print_error_state() to drm_printer").

Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930164052.3862911-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_gpu_error.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_gpu_error.h
deleted file mode 100644 (file)
index 98e9dd7..0000000
--- a/drivers/gpu/drm/xe/compat-i915-headers/i915_gpu_error.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright © 2023 Intel Corporation
- */
-
-#ifndef _I915_GPU_ERROR_H_
-#define _I915_GPU_ERROR_H_
-
-struct drm_i915_error_state_buf;
-
-__printf(2, 3)
-static inline void
-i915_error_printf(struct drm_i915_error_state_buf *e, const char *f, ...)
-{
-}
-
-#endif