crypto: vmx - Enabling VMX module for PPC64

This patch enables VMX module in PPC64.

Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 7e94413..9dd34bc 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -436,4 +436,13 @@
 	  hardware. To compile this driver as a module, choose M here. The
 	  module will be called qcrypto.
 
+config CRYPTO_DEV_VMX
+	bool "Support for VMX cryptographic acceleration instructions"
+	depends on PPC64
+	default n
+	help
+	  Support for VMX cryptographic acceleration instructions.
+
+source "drivers/crypto/vmx/Kconfig"
+
 endif # CRYPTO_HW