Prepare cryptsetup functions for pwquality check.

src/utils_tools.c

@@ -72,7 +72,7 @@ int tools_get_key(const char *prompt,
 		  char **key, size_t *key_size,
 		  size_t keyfile_offset, size_t keyfile_size_max,
 		  const char *key_file,
-		  int timeout, int verify,
+		  int timeout, int verify, int pwquality,
 		  struct crypt_device *cd)
 {
 	int r, block;