tree-wide: Convert all usage of #ifndef PIPE_(OS|ARCH|CC)_* to #if DETECT_(OS|ARCH|CC)_* by use grep

From:
#ifndef[\s]+PIPE_(OS|ARCH|CC)_([0-9A-Z_]+)
To:
#if !DETECT_$1_$2

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19674>

src/gallium/auxiliary/util/u_tests.c

@@ -594,7 +594,7 @@ test_sync_file_fences(struct pipe_context *ctx)
    pass = pass && screen->fence_finish(screen, NULL, final_fence, 0);
 
    /* Cleanup. */
-#ifndef PIPE_OS_WINDOWS
+#if !DETECT_OS_WINDOWS
    if (buf_fd >= 0)
       close(buf_fd);
    if (tex_fd >= 0)