On members of the RZ/G2L family, WDT CH2 is specifically meant to check
the operation of the Cortex-M33 CPU.  Using it from a Cortex-A55 CPU
would result in unexpected behaviour.  Hence drop all WDT2 nodes and
their references from the affected SoC and SoM DTSI files.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20221009230044.10961-1-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>