[][kernel][mt7988][i2.5gphy][net: phy: Hook suspend/resume function]

[Description]
Add suspend/resume function so ifconfig commands can work correctly.

Without this patch, phy CR may be wrong when ifconfig commands are
triggered.

[Release-log]
N/A

Change-Id: Ib7641ff71c6179672ba28a0c6b5c06f31f5b7f56
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8175401
1 file changed