[Bug lto/81430] nvptx acceleration compilation broken because of running pass_partition_blocks

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81430

--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> ---
Created attachment 41786
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41786&action=edit
set flag_reorder_blocks_and_partition to 0 in
nvptx_override_options_after_change

This works around the issue in the target, instead of in the common code as the
previous patch did.