[BUGFIX] crypto, ghash_clmul_ni, Fix building failure on x86_32

[Huang Ying]

CLMUL-NI accelerated GHASH should be turned off on non-x86_64 machine.

Reported-by: Dave Young <hidave.darkstar@xxxxxxxxx>
Signed-off-by: Huang Ying <ying.huang@xxxxxxxxx>
---
 crypto/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -442,6 +442,7 @@ config CRYPTO_WP512
 
 config CRYPTO_GHASH_CLMUL_NI_INTEL
 	tristate "GHASH digest algorithm (CLMUL-NI accelerated)"
+	depends on (X86 || UML_X86) && 64BIT
 	select CRYPTO_SHASH
 	select CRYPTO_CRYPTD
 	help


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