[CRYPTO] tcrypt: Add select of AEAD

 ERROR: "crypto_aead_setauthsize" [crypto/tcrypt.ko] undefined!
 ERROR: "crypto_alloc_aead" [crypto/tcrypt.ko] undefined!

Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/Kconfig

@@ -568,6 +568,7 @@ config CRYPTO_TEST
 	tristate "Testing module"
 	depends on m
 	select CRYPTO_ALGAPI
+	select CRYPTO_AEAD
 	help
 	  Quick & dirty crypto test module.