crytpo: ccp - fix coccinelle warnings

drivers/crypto/ccp/ccp-crypto-aes.c:344:1-7: Replace memcpy with struct assignment
drivers/crypto/ccp/ccp-crypto-sha.c:398:1-7: Replace memcpy with struct assignment
drivers/crypto/ccp/ccp-dev.c:578:2-3: Unneeded semicolon
/c/kernel-tests/src/cocci/drivers/crypto/ccp/ccp-dev.c:565:2-3: Unneeded semicolon

Generated by: coccinelle/misc/memcpy-assign.cocci

CC: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/ccp/ccp-dev.c b/drivers/crypto/ccp/ccp-dev.c
index de59df9..b2038a7 100644
--- a/drivers/crypto/ccp/ccp-dev.c
+++ b/drivers/crypto/ccp/ccp-dev.c
@@ -562,7 +562,7 @@
 			return -ENODEV;
 		return ccp_pci_init();
 		break;
-	};
+	}
 
 	return -ENODEV;
 }
@@ -575,7 +575,7 @@
 	case 22:
 		ccp_pci_exit();
 		break;
-	};
+	}
 }
 
 module_init(ccp_mod_init);