cmd_log: print log->v2.con value in the "log info" command

print in the "log info" command, if "log_version = 2" also the
value from "log->v2.con".

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>

common/cmd_log.c

@@ -236,6 +236,7 @@ int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 				printf("log_start    =  %08lx\n",
 					log->v2.start);
 				printf("log_end      =  %08lx\n", log->v2.end);
+				printf("log_con      =  %08lx\n", log->v2.con);
 				printf("logged_chars =  %08lx\n",
 					log->v2.chars);
 			}