[nrf noup] Revert "mbedtls: auto-select MBEDTLS_CIPHER_AES_ENABLED when built-in in PSA"

This reverts commit ac6d834.

Temporarily revert an upstream change that leads to a Kconfig dependency
loop with MBEDTLS_CIPHER_AES_ENABLED. This is supposed to be replaced
with a better fix later.

Signed-off-by: Andrzej Głąbek <[email protected]>
(cherry picked from commit 00d0d89)

Author: anangl

modules/mbedtls/Kconfig.mbedtls

@@ -283,7 +283,6 @@ config MBEDTLS_SOME_CIPHER_ENABLED
 
 config MBEDTLS_CIPHER_AES_ENABLED
 	bool "AES block cipher"
-	default y if PSA_WANT_KEY_TYPE_AES && MBEDTLS_PSA_CRYPTO_C
 
 if MBEDTLS_CIPHER_AES_ENABLED