The redundant xtal clock source caused clock registration failure.
Link: https://lore.kernel.org/all/20250108093636.265033-1-sergio.paracuellos@gmail.com/
Fixes: https://github.com/openwrt/openwrt/issues/17677
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Link: https://github.com/openwrt/openwrt/pull/17830
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit cfca9d6894)