[FS#1150] kernel module zram depends on CONFIG_CRYPTO_LZO and CONFIG_CRYPTO_LZ4 in linux 4.9

[LEDE Bugs]

The following task has a new comment added:

FS#1150 - kernel module zram depends on CONFIG_CRYPTO_LZO and CONFIG_CRYPTO_LZ4 in linux 4.9
User who did this - john (john)

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pushed the fix to trunk. thanks for testing
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1150#comment3889