board: Add Orangepi PC2 support

Add initial support for Orangepi PC2
board with below features:
- U-Boot 2017.11
- Linux 4.14
- Default packages from buildroot

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d442c0c..c816979 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -166,6 +166,7 @@
 openblocks_a6_defconfig: *defconfig
 orangepi_lite_defconfig: *defconfig
 orangepi_one_defconfig: *defconfig
+orangepi_pc2_defconfig: *defconfig
 orangepi_pc_defconfig: *defconfig
 orangepi_pc_plus_defconfig: *defconfig
 orangepi_plus_defconfig: *defconfig