[FS#1242] SATA broken on kernel 4.9 on mt7621

[LEDE Bugs]

The following task has a new comment added:

FS#1242 - SATA broken on kernel 4.9 on mt7621
User who did this - HeadLessHUN (HeadLessHUN)

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I'm on 4.9.77 r5917-36f1978 and there is still issue with that...

These config removes doesn't needed by anything? openvpn for example crypto support
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1242#comment4140