gallium: switch boolean -> bool at the interface definitions

This is a relatively minimal change to adjust all the gallium interfaces
to use bool instead of boolean. I tried to avoid making unrelated
changes inside of drivers to flip boolean -> bool to reduce the risk of
regressions (the compiler will much more easily allow "dirty" values
inside a char-based boolean than a C99 _Bool).

This has been build-tested on amd64 with:

Gallium drivers: nouveau r300 r600 radeonsi freedreno swrast etnaviv v3d
                 vc4 i915 svga virgl swr panfrost iris lima kmsro
Gallium st:      mesa xa xvmc xvmc vdpau va

Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Acked-by: Alyssa Rosenzweig <[email protected]>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/gallium/drivers/r600/r600_pipe_common.c b/src/gallium/drivers/r600/r600_pipe_common.c
index 9eee322a28b..60d113e75ac 100644
--- a/src/gallium/drivers/r600/r600_pipe_common.c
+++ b/src/gallium/drivers/r600/r600_pipe_common.c
@@ -1090,10 +1090,10 @@ static void r600_fence_reference(struct pipe_screen *screen,
         *rdst = rsrc;
 }
 
-static boolean r600_fence_finish(struct pipe_screen *screen,
-				 struct pipe_context *ctx,
-				 struct pipe_fence_handle *fence,
-				 uint64_t timeout)
+static bool r600_fence_finish(struct pipe_screen *screen,
+			      struct pipe_context *ctx,
+			      struct pipe_fence_handle *fence,
+			      uint64_t timeout)
 {
 	struct radeon_winsys *rws = ((struct r600_common_screen*)screen)->ws;
 	struct r600_multi_fence *rfence = (struct r600_multi_fence *)fence;