macloader: Add 3 more semco mac ranges

Confirmed with https://www.wireshark.org/tools/oui-lookup.html
 48:13:7E SamsungE Samsung Electronics Co.,Ltd
 E8:3A:12 SamsungE Samsung Electronics Co.,Ltd
 F8:E6:1A SamsungE Samsung Electronics Co.,Ltd

Change-Id: Ic7225951cee415d68a917031d5f969f45a9cc7ec
1 file changed