crypto: caam/jr - add support for DPAA2 parts

Add support for using the caam/jr backend on DPAA2-based SoCs.
These have some particularities we have to account for:
-HW S/G format is different
-Management Complex (MC) firmware initializes / manages (partially)
the CAAM block: MCFGR, QI enablement in QICTL, RNG

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/caam/regs.h

@@ -293,6 +293,7 @@ struct caam_perfmon {
 	u32 cha_rev_ls;		/* CRNR - CHA Rev No. Least significant half*/
 #define CTPR_MS_QI_SHIFT	25
 #define CTPR_MS_QI_MASK		(0x1ull << CTPR_MS_QI_SHIFT)
+#define CTPR_MS_DPAA2		BIT(13)
 #define CTPR_MS_VIRT_EN_INCL	0x00000001
 #define CTPR_MS_VIRT_EN_POR	0x00000002
 #define CTPR_MS_PG_SZ_MASK	0x10