scsi: lpfc: Use the crc32c() function

scsi: lpfc: Use the crc32c() function

lpfc_cgn_calc_crc32(data, size, crc) is really just an open-coded version
of ~crc32c(bitrev32(crc), data, size).  However, all callers pass crc ==
~0, so it can be simplified even further to just ~crc32c(~0, data, size).
Remove the crc argument and implement it that way.

While we're at it, also use proper types in the function prototype.

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Link: https://patch.msgid.link/20260316223631.72361-1-ebiggers@kernel.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>