[Intel-gfx] [PATCH] drm/i915: make i915_selftest.h self-contained

[Lucas De Marchi]

Fix build breakage:

In file included from <command-line>:
./drivers/gpu/drm/i915/i915_selftest.h:125:1: error: unknown type name ‘bool’
  125 | bool __igt_timeout(unsigned long timeout, const char *fmt, ...);
      | ^~~~

Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
---
 drivers/gpu/drm/i915/i915_selftest.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_selftest.h b/drivers/gpu/drm/i915/i915_selftest.h
index acdf6eb9e262..4d88205de51b 100644
--- a/drivers/gpu/drm/i915/i915_selftest.h
+++ b/drivers/gpu/drm/i915/i915_selftest.h
@@ -24,6 +24,8 @@
 #ifndef __I915_SELFTEST_H__
 #define __I915_SELFTEST_H__
 
+#include <linux/types.h>
+
 struct pci_dev;
 struct drm_i915_private;
 
-- 
2.21.0