feat(stm32mp2-fdts): remove pins-are-numbered

Remove the deprecated property "pins-are-numbered" from pinctrl and
pinctrl_z nodes of stm32mp25 soc to conform with the upstream series
of the link below.

Link: https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=69786

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I1ed98c94c5003bc9903229957cb072da4211238f
1 file changed