crypto: chelsio - Print the chcr driver information while module load.

No logs are recorded in dmesg during chcr module load, hence
adding the print and also appending -ko to driver version.

Signed-off-by: Devulapally Shiva Krishna <shiva@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>