[PATCH] drm/radeon: Only define radeon_acpi_vfct_match when actually used

["Uwe Kleine-König" <u.kleine-koenig@baylibre.com>]

This fixes the build failure

drivers/gpu/drm/radeon/radeon_bios.c:614:12: error: ‘radeon_acpi_vfct_match’ defined but not used [-Werror=unused-function]
  614 | static int radeon_acpi_vfct_match(struct radeon_device *rdev,
      |            ^~~~~~~~~~~~~~~~~~~~~~

for builds with CONFIG_ACPI unset.

Fixes: 33a18ecd2fbf ("drm/radeon: Fix VFCT bus number matching with soft filter")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
---
Hello,

33a18ecd2fbf is currently in next via

	https://gitlab.freedesktop.org/agd5f/linux.git drm-next

.

Best regards
Uwe

 drivers/gpu/drm/radeon/radeon_bios.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c
index cc10880af096..cd7a5d458157 100644
--- a/drivers/gpu/drm/radeon/radeon_bios.c
+++ b/drivers/gpu/drm/radeon/radeon_bios.c
@@ -596,6 +596,7 @@ static bool radeon_read_disabled_bios(struct radeon_device *rdev)
 		return legacy_read_disabled_bios(rdev);
 }
 
+#ifdef CONFIG_ACPI
 /**
  * radeon_acpi_vfct_match() - Check if a VFCT entry matches the device
  * @rdev: Radeon device
@@ -635,7 +636,6 @@ static int radeon_acpi_vfct_match(struct radeon_device *rdev,
 	return 0;
 }
 
-#ifdef CONFIG_ACPI
 static bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
 {
 	struct acpi_table_header *hdr;

base-commit: 33a18ecd2fbf6bcbf803836e94eb31c26f4c7f41
-- 
2.55.0.11.g153666a7d9bb