From f2c89a10de4fd123a3d15223d26994f2fe1b95d8 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Fri, 4 Jul 2014 22:15:08 +0800
Subject: [PATCH] crypto: drbg - Use Kconfig to ensure at least one RNG option
 is set

This patch removes the build-time test that ensures at least one RNG
is set.  Instead we will simply not build drbg if no options are set
through Kconfig.

This also fixes a typo in the name of the Kconfig option CRYTPO_DRBG
(should be CRYPTO_DRBG).

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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