[PATCH v2 2/5] drm/imagination: Fixed missing header in pvr_fw_meta

[Donald Robson]

A missing header causes the compiler to warn that the function below is not
forward declared.

>> drivers/gpu/drm/imagination/pvr_fw_meta.c:33:1: warning: no previous prototype for function 'pvr_meta_cr_read32' [-Wmissing-prototypes]
      33 | pvr_meta_cr_read32(struct pvr_device *pvr_dev, u32 reg_addr, u32 *reg_value_out)
         | ^
   drivers/gpu/drm/imagination/pvr_fw_meta.c:32:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
      32 | int
         | ^
         | static 
   1 warning generated.

Include the correct header.

Reported-by: Arnd Bergmann <arnd@xxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202311250226.Da2yiSKp-lkp@xxxxxxxxx/
Fixes: bb52a8dc84f2 ("drm/imagination: Implement firmware infrastructure and META FW support")
Signed-off-by: Donald Robson <donald.robson@xxxxxxxxxx>
---
 drivers/gpu/drm/imagination/pvr_fw_meta.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/imagination/pvr_fw_meta.c b/drivers/gpu/drm/imagination/pvr_fw_meta.c
index 119934c36184..c39beb70c317 100644
--- a/drivers/gpu/drm/imagination/pvr_fw_meta.c
+++ b/drivers/gpu/drm/imagination/pvr_fw_meta.c
@@ -4,6 +4,7 @@
 #include "pvr_device.h"
 #include "pvr_fw.h"
 #include "pvr_fw_info.h"
+#include "pvr_fw_meta.h"
 #include "pvr_gem.h"
 #include "pvr_rogue_cr_defs.h"
 #include "pvr_rogue_meta.h"
-- 
2.25.1