Fix FTBFS

default.c: In function 'default_init':
default.c:384:7: warning: implicit declaration of function 'major' [-Wimplicit-function-declaration]
verify-elf: WARNING: ./usr/lib64/lirc/plugins/default.so: undefined symbol: major

        x86_64: NEW bad_elf_symbols detected:
liblirc-0.10.1-alt2.x86_64.rpm  /usr/lib64/lirc/plugins/default.so      U       major

diff --git a/drivers/default/default.c b/drivers/default/default.c
index cd5fd100..f822ba16 100644
--- a/drivers/default/default.c
+++ b/drivers/default/default.c
@@ -24,6 +24,7 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <sys/sysmacros.h>
 
 #include "lirc_driver.h"
 
diff --git a/plugins/default.c b/plugins/default.c
index 5fb09a60..efb8a59c 100644
--- a/plugins/default.c
+++ b/plugins/default.c
@@ -30,6 +30,7 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <sys/sysmacros.h>
 
 #ifdef HAVE_KERNEL_LIRC_H
 #include <linux/lirc.h>