sunxi: add CONFIG_ARM_CRYPTO Kconfig symbol

And another missing symbol...

Reported-by: Chen Minqiang <ptpt52@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>

target/linux/sunxi/config-5.10

@@ -27,6 +27,7 @@ CONFIG_ARM_CCI=y
 CONFIG_ARM_CCI400_COMMON=y
 CONFIG_ARM_CCI400_PORT_CTRL=y
 CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_CRYPTO=y
 CONFIG_ARM_ERRATA_643719=y
 CONFIG_ARM_GIC=y
 CONFIG_ARM_HAS_SG_CHAIN=y