Revert "ARM: dt: Only print warning, not WARN() on bad cpu map in device tree"

This reverts commit 277236c1af4b2352909f44ffda85b33990f0293e.
Revert "ARM: kernel: add logical mappings look-up"

This reverts commit e8e3639c289913f52d842835ef57e88664db0f56.
Revert "ARM: 7762/1: kernel: fix arm_dt_init_cpu_maps() to skip non-cpu nodes"

This reverts commit cddd8f991516b5104a895d0428521fa33c773991.
Revert "ARM: 7585/1: kernel: fix nr_cpu_ids check in DT logical map init"

This reverts commit ebeaed3bfd49777c2017afada2723ad4a3c564d1.
Revert "ARM: kernel: add device tree init map function"

This reverts commit d09f5bad15100c6bede2f61d1869eb3dc3cf6f03.