8626 make pcplusmp and apix warning-free
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>

*** 61,73 ****
  #
  # Depends on ACPI CA interpreter
  #
  LDFLAGS         += -dy -N misc/acpica
  
- CERRWARN        += -_gcc=-Wno-uninitialized
- CERRWARN        += -_gcc=-Wno-unused-function
- 
  #
  #       Default build targets.
  #
  .KEEP_STATE:
  
--- 61,70 ----