Hello,

this patch fixes a few things in some ARM target files.

1. op_helper.c:  add_cc should used its parameters;  this
   worked because the helper is currently called with
   cpu_T[01], but if someone decides to remove cpu_T
   this will be wrong

2. translate.c
   - typos
   - extraneous semi colons
   - extraneous break
   - unused functions removal.

HTH,

Laurent

Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com>