This patch adds support to HiKey board which complies with 96boards spec. More info about board @https://www.96boards.org/products/ce/hikey/ Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>