crypto: caam - be less noisy on startup

sha224 and 384 support extends caam noise to 21 lines.  Do the same
as commit 5b859b6e "crypto: talitos - be less noisy on startup", but
for caam, and display:

caam ffe300000.crypto: fsl,sec-v4.0 algorithms registered in /proc/crypto

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>