kernel: modules: i40e,ice,iavf: support for kernel 6.12

kernel: modules: i40e,ice,iavf: support for kernel 6.12

Add Common Intel Ethernet library (libeth) and Intel Ethernet library (libie).
Add CONFIG_ICE_HWMON setting.

Ref:
 - https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.12.y&id=306ec721d043bbe5e818d59fbb37c28d999b5d8b
 - https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.12.y&id=4da71a77fc3be1fcb680c8d78e1a1fb8017905ad

Signed-off-by: Mieczyslaw Nalewaj <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/16547
Signed-off-by: Christian Marangi <[email protected]>