[david at gibson.dropbear.id.au: Fix bug in -Odts with properties containing multiple terminating nulls]

[Jon Loeliger]

> When in -Odts mode, dtc will not produce correct output for
> string-like properties which have more than one \0 character at the
> end of the property's bytestring.  In fact, it generates output which
> is not syntactically correct.  This patch fixes the bug, and adds a
> testcase for future regressions here.
> 
> Signed-off-by: David Gibson <david at gibson.dropbear.id.au>

Applied.

Apologies for the hang time.

jdl