acpi-1.7-bp156.4.3

- spec-cleaner

- Use url for source
- Cleanup spec file with spec-cleaner
- Enable build for aarch64

- Update to version 1.7
  + ChangeLog has not been updated
- Remove acpi-memset-with-zero-length.patch; merged on upstream release

- Package doesn't contain sysconfig file or sysvinit script; remove
  useless %insserv_prereq and %fillup_prereq macros

- Remove redundant tags/sections from specfile

- Fix memset-with-zero-length bug.

- Update to new upstream version 1.5:
  * Print error message if no information can be retrieved e.g. because acpi
    is not activated
  * Read power_now and use it to replace current_now if the battery is
    reporting energy values, closes: 532000

- Split up from acpid package.