kernel: add missing config symbol

Signed-off-by: Felix Fietkau <[email protected]>

SVN-Revision: 48459

package/kernel/linux/modules/crypto.mk

@@ -104,6 +104,7 @@ define KernelPackage/crypto-rng
   KCONFIG:= \
 	CONFIG_CRYPTO_DRBG \
 	CONFIG_CRYPTO_DRBG_HMAC=y \
+	CONFIG_CRYPTO_DRBG_HASH=n \
 	CONFIG_CRYPTO_DRBG_MENU \
 	CONFIG_CRYPTO_JITTERENTROPY \
 	CONFIG_CRYPTO_RNG2