[][openwrt][mt7988][crypto][EIP197 Alpha Release]

[Description]
Add alpha version of EIP197 package(crypto-eip)

[Release-log]
N/A

Change-Id: Ib90915f531aa238b90bd0fecc81e2ec3bf6016cc
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7908928
diff --git a/package-21.02/kernel/crypto-eip/src/Kconfig b/package-21.02/kernel/crypto-eip/src/Kconfig
new file mode 100644
index 0000000..5dbbc5f
--- /dev/null
+++ b/package-21.02/kernel/crypto-eip/src/Kconfig
@@ -0,0 +1,8 @@
+config MTK_CRYPTO_EIP_INLINE
+	tristate "Mediatek Crypto EIP Inline"
+	help
+	  Support for Mediatek driver to control inline crypto HW offload
+	  engine EIP197. The HW offload engine support IPsec ESP inline
+	  offload. Currently, it only support ESP Tunnel and transport mode.
+	  The driver cooperate XFRM offload framework with Mediatek HNAT
+	  driver to offload ESP protocol.