[PATCH] lib/crc: make the CPU feature static keys __ro_after_init

[Martin K. Petersen]

Eric,

> All of the CRC library's CPU feature static_keys are initialized by
> initcalls and never change afterwards, so there's no need for them to
> be in the regular .data section. Put them in .data..ro_after_init
> instead.

LGTM.

Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>

-- 
Martin K. Petersen