There is a "#include <sys/file.h>" in line 10, so remove a duplicate
one in line 1124.
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20211006062235.6364-1-guozhengkui@vivo.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>