arm:config: add CONFIG_PACKET support in hix5hd2_defconfig

fix the socket error raised when running udhcpc

Signed-off-by: xuejiancheng <xuejiancheng@huawei.com>
arm:config: add usb support for hix5hd2_defconfig

add usb support for hix5hd2_defconfig

Signed-off-by: xuejiancheng <xuejiancheng@huawei.com>
drivers:clk: add complex clock type for hix5hd2

add complex clock type for hix5hd2 which is used by sata and usb driver.

Signed-off-by: xuejiancheng <xuejiancheng@huawei.com>
arm:dts: add ehci & ohci node for hix5hd2.dtsi

add ehci & ohci node for hix5hd2.dtsi

Signed-off-by: xuejiancheng <xuejiancheng@huawei.com>