kernel: add backport to fix broken PHY LEDs

kernel: add backport to fix broken PHY LEDs

A commit which broke netdev trigger LEDs offloaded to PHYs recently made
it all the way down to the Linux 6.6 stable branch. The revert has been
accepted to linux-next, however, a backport to the various -stable trees
is still pending.

Import the backported revert commit to fix in OpenWrt in the meantime
until the revert also gets picked to linux-stable.

Link: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=26f732791f2bcab18f59c61915bbe35225f30136
Signed-off-by: Daniel Golle <[email protected]>
(cherry picked from commit 1de1df1bea94547150f01006062358ebe68ae874)
Link: https://github.com/openwrt/openwrt/pull/19839
Signed-off-by: Hauke Mehrtens <[email protected]>