Add Samsung Galaxy A7 2017

Change-Id: I6dbc83ccc4b381771d580ea43e5f5246cfb948c3
diff --git a/_samsung/samsunggalaxya72017.markdown b/_samsung/samsunggalaxya72017.markdown
new file mode 100644
index 0000000..99c510c
--- /dev/null
+++ b/_samsung/samsunggalaxya72017.markdown
@@ -0,0 +1,29 @@
+---
+layout: device
+title: "Samsung Galaxy A7 2017"
+codename: a7y17lte
+downloadfolder: a7y17lte
+cpu: Exynos7880
+supportstatus: Current
+maintainer: corsicanu
+device tree: "https://github.com/TeamWin/android_device_samsung_a7y17lte"
+xdathread: "https://forum.xda-developers.com/samsung-a-series-2017/development/recovery-galaxy-a5-a7-2017-t3815931"
+oem: Samsung
+ddof: "/dev/block/platform/13540000.dwmmc0/by-name/RECOVERY"
+---
+
+{% include disclaimer.html %}
+
+{% include supportstatus.html %}
+
+{% include dmverity.html %}
+
+{% include appinstall.html %}
+
+{% include download.html %}
+
+{% include twrpinstall.html %}
+
+{% include odininstall.html %}
+
+{% include ddinstall.html %}