It was using the first variation on producing a string representation
for a binary flag, one that used the system's fcntl.h and preprocessor
tricks that had to be updated everytime a new flag was introduced.

Use the more recent scrape script + strarray + strarray__scnprintf_flags() combo.

  $ tools/perf/trace/beauty/fs_at_flags.sh
  static const char *fs_at_flags[] = {
  	[ilog2(0x100) + 1] = "SYMLINK_NOFOLLOW",
  	[ilog2(0x200) + 1] = "REMOVEDIR",
  	[ilog2(0x400) + 1] = "SYMLINK_FOLLOW",
  	[ilog2(0x800) + 1] = "NO_AUTOMOUNT",
  	[ilog2(0x1000) + 1] = "EMPTY_PATH",
  	[ilog2(0x0000) + 1] = "STATX_SYNC_AS_STAT",
  	[ilog2(0x2000) + 1] = "STATX_FORCE_SYNC",
  	[ilog2(0x4000) + 1] = "STATX_DONT_SYNC",
  	[ilog2(0x8000) + 1] = "RECURSIVE",
  	[ilog2(0x80000000) + 1] = "GETATTR_NOSEC",
  };
  $

Now we need a copy of uapi/linux/fcntl.h from tools/include/ in the
scrape only directory tools/perf/trace/beauty/include and will use that
fs_at_flags array for other fs syscalls.
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/20240320193115.811899-2-acme@kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>