warp7: Add initial support

Add the basic support for Warp7 board.

For more information about this reference design, please visit:

https://www.element14.com/community/docs/DOC-79058/l/warp-7-the-next-generation-wearable-reference-platform

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
diff --git a/board/warp7/Kconfig b/board/warp7/Kconfig
new file mode 100644
index 0000000..61c33fb
--- /dev/null
+++ b/board/warp7/Kconfig
@@ -0,0 +1,9 @@
+if TARGET_WARP7
+
+config SYS_BOARD
+	default "warp7"
+
+config SYS_CONFIG_NAME
+	default "warp7"
+
+endif