DTC 1.7.0
Changes since v1.6.1 include:
* dtc
* Fix -Oasm output on PA-RISC by avoiding ';' separators
* Put symbolic label references in -Odts output when possible
* Add label relative path references
* Don't incorrectly attempt to create fixups for reference to path
in overlays
* Warning rather than hard error if integer expression results are
truncated due to cell size
* libfdt
* Add fdt_get_property_by_offset_w() function
* pylibfdt
* Fixed to work with Python 3.10
* A number of extra methods
* Fix out of tree build
* fdtget
* Add raw bytes output mode
* General
* Fixes for mixed-signedness comparison warnings
* Assorted other warning fixes
* Assorted updates to checks
* Assorted bugfixes
* Fix scripts to work with dash as well as bash
* Allow static builds
* Formalize Signed-off-by usage