Commits
Merge tag 'kgdb-fixes-4.20-rc3' of https://git.linaro.org/people/daniel.thompson/linux Pull kgdb fixes from Daniel Thompson: "The most important changes here are two fixes for kdb regressions causes by the hashing of %p pointers together with a fix for a potential overflow in kdb tab completion handling (and warning fix). Also included are a set of changes in preparation to (eventually) enable -Wimplicit-fallthrough" * tag 'kgdb-fixes-4.20-rc3' of https://git.linaro.org/people/daniel.thompson/linux: kdb: kdb_support: mark expected switch fall-throughs kdb: kdb_keyboard: mark expected switch fall-throughs kdb: kdb_main: refactor code in kdb_md_line kdb: Use strscpy with destination buffer size kdb: print real address of pointers instead of hashed addresses kdb: use correct pointer when 'btc' calls 'btt'
