ENGR00215492-4: Enable caam ahash feature in config.

Enable caam ahash feature in config.
Add caam init to other 6q platforms.
Signed-off-by: Terry Lv <r65388@freescale.com>

arch/arm/configs/imx6_defconfig

@@ -2663,7 +2663,7 @@ CONFIG_CRYPTO_DEV_FSL_CAAM_INTC=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_INTC_COUNT_THLD=255
 CONFIG_CRYPTO_DEV_FSL_CAAM_INTC_TIME_THLD=2048
 CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API=y
-# CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API is not set
+CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y
 # CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_TEST is not set
 # CONFIG_BINARY_PRINTF is not set

arch/arm/mach-mx6/board-mx6q_sabreauto.c

@@ -1475,6 +1475,8 @@ static void __init mx6_board_init(void)
 
 	imx6q_add_imx_snvs_rtc();
 
+	imx6q_add_imx_caam();
+
 	imx6q_add_imx_i2c(1, &mx6q_sabreauto_i2c1_data);
 	i2c_register_board_info(1, mxc_i2c1_board_info,
 			ARRAY_SIZE(mxc_i2c1_board_info));

arch/arm/mach-mx6/board-mx6q_sabrelite.c

@@ -1112,6 +1112,8 @@ static void __init mx6_sabrelite_board_init(void)
 	imx6q_add_mipi_csi2(&mipi_csi2_pdata);
 	imx6q_add_imx_snvs_rtc();
 
+	imx6q_add_imx_caam();
+
 	imx6q_add_imx_i2c(0, &mx6q_sabrelite_i2c_data);
 	imx6q_add_imx_i2c(1, &mx6q_sabrelite_i2c_data);
 	imx6q_add_imx_i2c(2, &mx6q_sabrelite_i2c_data);

arch/arm/mach-mx6/board-mx6q_sabresd.c

@@ -1664,6 +1664,8 @@ static void __init mx6_sabresd_board_init(void)
 	imx6q_add_mipi_csi2(&mipi_csi2_pdata);
 	imx6q_add_imx_snvs_rtc();
 
+	imx6q_add_imx_caam();
+
 	if (board_is_mx6_reva()) {
 		strcpy(mxc_i2c0_board_info[0].type, "wm8958");
 		mxc_i2c0_board_info[0].platform_data = &wm8958_config_data;