[CRYPTO] Kconfig: Use menuconfig objects

Use menuconfigs instead of menus, so the whole menu can be disabled at once
instead of going through all options.
Signed-off-by: NJan Engelhardt <jengelh@gmx.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

crypto/Kconfig

@@ -2,9 +2,7 @@
 # Cryptographic API Configuration
 #
 
-menu "Cryptographic options"
-
-config CRYPTO
+menuconfig CRYPTO
 	bool "Cryptographic API"
 	help
 	  This option provides the core Cryptographic API.
@@ -463,5 +461,3 @@ config CRYPTO_TEST
 source "drivers/crypto/Kconfig"
 
 endif	# if CRYPTO
-
-endmenu