package/cryptsetup: add upstream patch to fix runtime issue with json-c >= 0.14.0

Fixes #13251

json-c >= 0.14.0 has a name clash with internal cryptsetup functions,
causing a runtime issue.  Backport an upstream patch to rename the internal
functions to fix this.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
1 file changed