m68k: Assorted spelling fixes

m68k: Assorted spelling fixes

  - s/acccess/access/
  - s/accoding/according/
  - s/addad/added/
  - s/addreess/address/
  - s/allocatiom/allocation/
  - s/Assember/Assembler/
  - s/compactnes/compactness/
  - s/conneced/connected/
  - s/decending/descending/
  - s/diectly/directly/
  - s/diplacement/displacement/

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
[geert: Squashed, fix arch/m68k/ifpsp060/src/pfpsp.S]
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>