arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators

arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators

[ Upstream commit e4495a0a8b3d84816c9a46edf3ce060bbf267475 ]

Rename the fixed-clock oscillators to remove the unit address.

This solves unit_address_vs_reg warnings.

Fixes: 75669fbc8c1b ("arm64: dts: mt2712: Add clock controller device nodes")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>