Trivial whitespace cleanup

Cleaning a few space-at-EOL occurences, plus one spaces-instead-of-tab.

Found using:

	git grep -n '[[:space:]]$'
	git grep -n '        '
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

crtools.c

@@ -150,7 +150,7 @@ struct cr_fdset *cr_fdset_open(int pid, unsigned long use_mask, struct cr_fdset
 		if (ret && errno != ENOENT) {
 			pr_perror("Unable to unlink %s (%s)\n", path, strerror(errno));
 			goto err;
-		} 
+		}
 
 		ret = open(path, O_RDWR | O_CREAT | O_EXCL, CR_FD_PERM);
 		if (ret < 0) {

include/inet_diag.h

@@ -55,7 +55,7 @@ enum {
  * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be
  * length of the command and its arguments.
  */
- 
+
 struct inet_diag_bc_op {
 	unsigned char	code;
 	unsigned char	yes;

parasite-syscall.c

@@ -199,7 +199,7 @@ retry_signal:
 	ret = 0;
 
 	/*
-	 * Our code is done. 
+	 * Our code is done.
 	 */
 	jerr(ptrace(PTRACE_INTERRUPT, pid, NULL, NULL), err_restore_full);
 	jerr(ptrace(PTRACE_CONT, pid, NULL, NULL), err_restore_full);

parasite.c

@@ -251,7 +251,7 @@ static int dump_sigact(struct parasite_dump_file_args *args)
 
 	sys_lseek(fd, MAGIC_OFFSET, SEEK_SET);
 
-        for (sig = 1; sig < SIGMAX; sig++) {
+	for (sig = 1; sig < SIGMAX; sig++) {
 		if (sig == SIGKILL || sig == SIGSTOP)
 			continue;
 

test/zdtm/live/static/sockets00.c

@@ -55,7 +55,7 @@ int main(int argc, char *argv[])
 	ssk_icon[1] = socket(AF_UNIX, SOCK_STREAM, 0);
 	if (ssk_icon[0] < 0 || ssk_icon[1] < 0) {
 		fail("socket\n");
-		exit(1);		
+		exit(1);
 	}
 
 	ret = bind(ssk_icon[0], &addr, addrlen);
@@ -103,7 +103,7 @@ int main(int argc, char *argv[])
 	ret = accept(ssk_icon[0], NULL, NULL);
 	if (ret < 0) {
 		fail("accept\n");
-		exit(1);		
+		exit(1);
 	} else
 		ssk_icon[0] = ret;