driver inclusion
category: feature
bugzilla: NA
CVE: NA

hisi_pcie_cae:hisi pcie debug driver for hiarmtool. This driver can
create /dev/pcie_reg_dev file and map pcie regs to userspace. Hiarmtool
can use this file to access pcie regs in order to get useful dfx
information about pcie module.
Signed-off-by: Nliuyanshi <liuyanshi@huawei.com>
Reviewed-by: NLi Jingyi <jingyi.li@huawei.com>
Acked-by: NHanjun Guo <guohanjun@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>