[PATCH] [ARM] Add armv6s[-]m as an alias to armv6[-]m

[Jonathan Roelofs]

Specifically, you should also add a note on the test for `.eabi_attribute 6, 12` saying that we're emitting the wrong one when -march=armv6-m is specified on the command line, and the correct one when -march=armv6s-m is specified.


REPOSITORY
  rL LLVM

http://reviews.llvm.org/D7504

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/