MLK-22625-2 ARM: imx_v6_v7_defconfig: enable tcrypt module

tcrypt module is required for testing crypto algorithms.

Note: CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is let to default value ("y"),
since setting it to "n" would slow down boot, i.e. have a system-level
effect.
For tcrypt testing CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=n is needed,
which will have to be done using a separate kernel config.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>

arch/arm/configs/imx_v6_v7_defconfig

@@ -522,6 +522,7 @@ CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_UTF8=y
 CONFIG_SECURITYFS=y
+CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_DEV_FSL_CAAM=y
 CONFIG_CRYPTO_DEV_SAHARA=y
 CONFIG_CRYPTO_DEV_MXS_DCP=y