apps/system/utils_kill.c : Fix build warning
utils_kill.c: In function 'utils_killall':
utils_kill.c:336:8: warning: implicit declaration of function 'mount' [-Wimplicit-function-declaration]
ret = mount(NULL, PROCFS_MOUNT_POINT, PROCFS_FSTYPE, 0, NULL);
^
utils_kill.c:358:9: warning: implicit declaration of function 'umount' [-Wimplicit-function-declaration]
(void)umount(PROCFS_MOUNT_POINT);
#include <signal.h>
#include <sched.h>
#include <pthread.h>
+#if !defined(CONFIG_FS_AUTOMOUNT_PROCFS)
+#include <sys/mount.h>
+#endif
#ifdef CONFIG_ENABLE_KILLALL
#include "utils_proc.h"
#define KILLALL_BUFLEN 128
