GitLab

Set IOC_AO_IOMG_033 function from GPIO213 to PCIE_CLKREQ_N

bit[0-2]:  000: GPIO_213;
           001: PCIE_CLKREQ_N;
           010: GPIO_018_SH;
           100: GPIO_014_SE;
           110: FAC_TEST24;
           111: FAC_TEST24;
bit[3-31]: reserved
Signed-off-by: Guangtao Zhang <zhangguangtao@hisilicon.com>
Tested-by: Yao Chen <chenyao11@huawei.com>
Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org>

Support BL1 on HiKey960 platform. When recovery mode is detected,
BL1 loads NS BL1U that flushs images into UFS. When normal boot
mode is detected, BL1 loads BL2.

Fix for https://github.com/ARM-software/tf-issues/issues/486

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>