tools: hv: remove unnecessary header files and netlink related code

Remove unnecessary header files and netlink related code as the daemons
do not use netlink to communicate with the kernel now.

Signed-off-by: Weibing Zhang <[e-mail]>
Signed-off-by: K. Y. Srinivasan <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

tools/hv/hv_fcopy_daemon.c

···
 
 
 #include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/poll.h>
-#include <linux/types.h>
-#include <linux/kdev_t.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <string.h>
-#include <ctype.h>
 #include <errno.h>
 #include <linux/hyperv.h>
 #include <syslog.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <dirent.h>
 #include <getopt.h>
 
 static int target_fd;

tools/hv/hv_kvp_daemon.c

···
  */
 
 
-#include <sys/types.h>
-#include <sys/socket.h>
 #include <sys/poll.h>
 #include <sys/utsname.h>
 #include <stdio.h>
···
 #include <errno.h>
 #include <arpa/inet.h>
 #include <linux/hyperv.h>
-#include <linux/netlink.h>
 #include <ifaddrs.h>
 #include <netdb.h>
 #include <syslog.h>
···
 
 #define MAX_FILE_NAME 100
 #define ENTRIES_PER_BLOCK 50
-
-#ifndef SOL_NETLINK
-#define SOL_NETLINK 270
-#endif
 
 struct kvp_record {
 	char key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];