Merge tag 'Wimplicit-fallthrough-5.3-rc5' of git://

Pull fallthrough fixes from Gustavo A. R. Silva:
 "Fix sh mainline builds:

   - Fix fall-through warning in sh.

   - Fix missing break bug in sh (this is a 10-year-old bug)

  Currently, mainline builds for sh are broken. These patches fix that"

* tag 'Wimplicit-fallthrough-5.3-rc5' of git://
  sh: kernel: hw_breakpoint: Fix missing break in switch statement
  sh: kernel: disassemble: Mark expected switch fall-throughs