thermal/tools/tmon: Include pthread and time headers in tmon.h

stable inclusion
from stable-v5.10.137
commit b3f5cc0cc0dea3a2de913bdffcb49144fa726cd3
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=b3f5cc0cc0dea3a2de913bdffcb49144fa726cd3

--------------------------------

[ Upstream commit 0cf51bfe ]

Include sys/time.h and pthread.h in tmon.h, so that types
"pthread_mutex_t" and "struct timeval tv" are known when tmon.h
references them.

Without these headers, compiling tmon against musl-libc will fail with
these errors:

In file included from sysfs.c:31:0:
tmon.h:47:8: error: unknown type name 'pthread_mutex_t'
 extern pthread_mutex_t input_lock;
        ^~~~~~~~~~~~~~~
make[3]: *** [<builtin>: sysfs.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from tui.c:31:0:
tmon.h:54:17: error: field 'tv' has incomplete type
  struct timeval tv;
                 ^~
make[3]: *** [<builtin>: tui.o] Error 1
make[2]: *** [Makefile:83: tmon] Error 2
Signed-off-by: NMarkus Mayer <mmayer@broadcom.com>
Acked-by: NFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: NSumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Acked-by: NAlejandro González <alejandro.gonzalez.correo@gmail.com>
Tested-by: NAlejandro González <alejandro.gonzalez.correo@gmail.com>
Fixes: 94f69966 ("tools/thermal: Introduce tmon, a tool for thermal  subsystem")
Link: https://lore.kernel.org/r/20220718031040.44714-1-f.fainelli@gmail.comSigned-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>

tools/thermal/tmon/tmon.h

@@ -27,6 +27,9 @@
 #define NR_LINES_TZDATA 1
 #define TMON_LOG_FILE "/var/tmp/tmon.log"
 
+#include <sys/time.h>
+#include <pthread.h>
+
 extern unsigned long ticktime;
 extern double time_elapsed;
 extern unsigned long target_temp_user;