Bug#1073589: usbguard: please add support for loong64

[wuruilong]

Source: usbguard
Version: 1.1.3+ds-1
Followup-For: Bug #1073589
X-Debbugs-Cc: wuruil...@loongson.cn

Dear Maintainer,

Is there a problem with the attachment patch merge into the repository? Feel 
free to contact me.

wuruilong