crypto: caam - Moved macro DESC_JOB_IO_LEN to desc_constr.h

DESC_JOB_IO_LEN is a generic macro which indicates the space required in
the descriptor for placing SEQIN/OUT commands, job descriptor header,
shared descriptor pointer. Moving it to descriptor construction file
which can be supposedly included by different algo offload files.

Change-Id: Ic8900990d465e9079827b0c7fcacc61766d7efb6
Signed-off-by: Vakul Garg <vakul@freescale.com>
Reviewed-by: Geanta Neag Horia Ioan-B05471 <horia.geanta@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/caam/caamalg.c

@@ -65,8 +65,6 @@
 #define CAAM_MAX_IV_LENGTH		16
 
 /* length of descriptors text */
-#define DESC_JOB_IO_LEN			(CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
-
 #define DESC_AEAD_BASE			(4 * CAAM_CMD_SZ)
 #define DESC_AEAD_ENC_LEN		(DESC_AEAD_BASE + 16 * CAAM_CMD_SZ)
 #define DESC_AEAD_DEC_LEN		(DESC_AEAD_BASE + 21 * CAAM_CMD_SZ)

drivers/crypto/caam/caamhash.c

@@ -72,8 +72,6 @@
 #define CAAM_MAX_HASH_DIGEST_SIZE	SHA512_DIGEST_SIZE
 
 /* length of descriptors text */
-#define DESC_JOB_IO_LEN			(CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
-
 #define DESC_AHASH_BASE			(4 * CAAM_CMD_SZ)
 #define DESC_AHASH_UPDATE_LEN		(6 * CAAM_CMD_SZ)
 #define DESC_AHASH_UPDATE_FIRST_LEN	(DESC_AHASH_BASE + 4 * CAAM_CMD_SZ)

drivers/crypto/caam/desc_constr.h

@@ -10,6 +10,7 @@
 #define CAAM_CMD_SZ sizeof(u32)
 #define CAAM_PTR_SZ sizeof(dma_addr_t)
 #define CAAM_DESC_BYTES_MAX (CAAM_CMD_SZ * MAX_CAAM_DESCSIZE)
+#define DESC_JOB_IO_LEN (CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
 
 #ifdef DEBUG
 #define PRINT_POS do { printk(KERN_DEBUG "%02d: %s\n", desc_len(desc),\