[FS#873] problems of mt7628 wifi driver on miwifi nano

[LEDE Bugs]

The following task has a new comment added:

FS#873 - problems of mt7628 wifi driver on miwifi nano
User who did this - wira dharma (w_to_d)

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Testing LEDE Reboot SNAPSHOT r4619-d72371e / LuCI Master (git-17.194.28316-2224714)

Wifi down when i am away less than an hour, no log.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=873#comment3065