arm64: dts: renesas: Use interrupts-extended for Ethernet PHYs

[ Upstream commit ba4d843a ]

Use the more concise interrupts-extended property to fully describe the
interrupts.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # G2L family and G3S
Link: https://lore.kernel.org/e9db8758d275ec63b0d6ce086ac3d0ea62966865.1728045620.git.geert+renesas@glider.be


Stable-dep-of: 8ffec7d6 ("arm64: dts: renesas: white-hawk-single: Improve Ethernet TSN description")
Signed-off-by: Sasha Levin <sashal@kernel.org>