Fix RPI5 support

6.1/target/linux/bcm27xx/patches-6.1/950-0480-drm-tests-Include-helpers-header.patch

@@ -0,0 +1,34 @@
+From d8ec8e2017667f7d26dc3ae752db13a4ec0b3c50 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime@cerno.tech>
+Date: Wed, 16 Nov 2022 10:17:10 +0100
+Subject: [PATCH] drm/tests: Include helpers header
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The kunit helpers code weren't including its header, leading to a
+warning that no previous prototype had been defined for public
+functions.
+
+Include the matching header to fix the warning.
+
+Fixes: 44a3928324e9 ("drm/tests: Add Kunit Helpers")
+Reported-by: kernel test robot <lkp@intel.com>
+Reviewed-by: Maíra Canal <mairacanal@riseup.net>
+Link: https://lore.kernel.org/r/20221116091712.1309651-1-maxime@cerno.tech
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+---
+ drivers/gpu/drm/tests/drm_kunit_helpers.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/gpu/drm/tests/drm_kunit_helpers.c
++++ b/drivers/gpu/drm/tests/drm_kunit_helpers.c
+@@ -5,6 +5,8 @@
+ 
+ #include <linux/device.h>
+ 
++#include "drm_kunit_helpers.h"
++
+ struct kunit_dev {
+ 	struct drm_device base;
+ };