feat(imx952): add logic of detecting SGMII wakeup

On i.MX952, NETC_IREC_PCI_INT_X0 (304) and X1 (305) share the
same IRQ_MASK index (9). Add wakeup irq detection with GPIO wakeup
behavior for SGMII.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Tested-by: Clark Wang <xiaoning.wang@nxp.com>
Change-Id: Iec68a17ecd57934fdf9e21ef2ef294f7120677d9
3 files changed