[FS#1376] regression: reading from 32 MB flash mtd fails with kernel 4.9

[LEDE Bugs]

The following task has a new comment added:

FS#1376 - regression: reading from 32 MB flash mtd fails with kernel 4.9
User who did this - Christian Beier (bk138)

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Fixed by https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=a49f6565b34c7defbe66cd03c2cb04752ec4dbe6
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1376#comment4388