stm32mp: fdt: remove ETZPC peripheral cleanup

Due to feature domains management, there is no more
need to maintain the fdt cleanup.

Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2 files changed