crypto: amlogic - Add crypto accelerator for amlogic GXL

This patch adds support for the amlogic GXL cryptographic offloader present
on GXL SoCs.

This driver supports AES cipher in CBC/ECB mode.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 3e51bae..23d3fd9 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -808,4 +808,6 @@
 
 source "drivers/crypto/hisilicon/Kconfig"
 
+source "drivers/crypto/amlogic/Kconfig"
+
 endif # CRYPTO_HW