Pull bootconfig fixes from Steven Rostedt:
"A couple of fixes for bootconfig.
Masami discovered two bugs which this fixes and he added tests to
cover these issues.
- Fix a bug that breaks bootconfig tree nodes
- Fix a bug that does not truncate whitespace properly
- Add tests to cover the above two cases"
* tag 'trace-v5.9-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tools/bootconfig: Add testcase for tailing space
tools/bootconfig: Add testcases for repeated key with brace
lib/bootconfig: Fix to remove tailing spaces after value
lib/bootconfig: Fix a bug of breaking existing tree nodes