gallium: fix type of flags in pipe_context::flush()

It should be unsigned, not enum pipe_flush_flags.

Fixed a build error:

  src/gallium/state_trackers/egl/android/native_android.cpp:426:29: error:
  invalid conversion from 'int' to 'pipe_flush_flags' [-fpermissive]

v2: replace all occurrences of enum pipe_flush_flags by unsigned

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>

[olv: document the parameter now that the type is unsigned]

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/drivers/noop/noop_pipe.c b/src/gallium/drivers/noop/noop_pipe.c
index 02588d9d79c..ac837b18fe8 100644
--- a/src/gallium/drivers/noop/noop_pipe.c
+++ b/src/gallium/drivers/noop/noop_pipe.c
@@ -243,7 +243,7 @@ static void noop_blit(struct pipe_context *ctx,
  */
 static void noop_flush(struct pipe_context *ctx,
                        struct pipe_fence_handle **fence,
-                       enum pipe_flush_flags flags)
+                       unsigned flags)
 {
 }