freedreno/log: fix build error

It seems some versions of gcc are less clever about const initializers:

```
../src/gallium/drivers/freedreno/freedreno_log.c:58:33: error: initializer element is not constant
 const unsigned msgs_per_chunk = bo_size / sizeof(uint64_t);
                                 ^~~~~~~
```

See https://gitlab.freedesktop.org/mesa/mesa/-/issues/2713

Signed-off-by: Rob Clark <robdclark@chromium.org>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4390>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4390>

diff --git a/src/gallium/drivers/freedreno/freedreno_log.c b/src/gallium/drivers/freedreno/freedreno_log.c
index c1fe4da..8eb1966 100644 (file)
--- a/src/gallium/drivers/freedreno/freedreno_log.c
+++ b/src/gallium/drivers/freedreno/freedreno_log.c
@@ -54,8 +54,10 @@
  * for profiling at that level.
  */
 
-const unsigned bo_size = 0x1000;
-const unsigned msgs_per_chunk = bo_size / sizeof(uint64_t);
+enum {
+       bo_size = 0x1000,
+       msgs_per_chunk = bo_size / sizeof(uint64_t),
+};
 
 struct fd_log_chunk {
        struct list_head node;