dts: xtensa: intel: Reorder ACE 1.5 power domain nodes

This patch reorders the power domain node definitions in the ACE 1.5
Meteorlake DTS file to improve readability and facilitate comparison with
the documentation.

Changes include:
- Reordering power domain nodes by their bit positions.
- No changes to the bit positions themselves; they remain as originally
  defined.

This reordering does not affect the functionality but makes the DTS file
more maintainable and easier to cross-reference with the hardware
specification.

Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>