dtc: Improve -Odts output
This patch makes improvements to the way properties are printed when
in dtc is producing dts output.
- Characters which need escaping are now properly handled when
printing properties as strings
- The heuristics for what format to use for a property are
improved so that 'compatible' properties will be displayed as
expected.
- escapes.dts is altered to better demonstrate the changes,
and the string_escapes testcase is adjusted accordingly.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
4 files changed