hinic3: Interrupt request configuration

Configure interrupt request initialization.
It allows driver to receive packets and management information
from HW.

Co-developed-by: Xin Guo <guoxin09@huawei.com>
Signed-off-by: Xin Guo <guoxin09@huawei.com>
Co-developed-by: Zhu Yikai <zhuyikai1@h-partners.com>
Signed-off-by: Zhu Yikai <zhuyikai1@h-partners.com>
Signed-off-by: Fan Gong <gongfan1@huawei.com>
Link: https://patch.msgid.link/37615d5d87ced741e522cd966948d11ec87e4ad6.1755673097.git.zhuyikai1@h-partners.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>