10079 smatch Makefile changes for usr/src/lib

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  #
  # Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  LIBRARY = libcpc.a
  VERS    = .1
  COBJS   = libcpc.o subr.o
  V1_OBJS = obsoleted.o
*** 46,55 ****
--- 47,59 ----
  CFLAGS +=       $(CCVERBOSE)
  
  CERRWARN +=     -_gcc=-Wno-switch
  CERRWARN +=     -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  .KEEP_STATE:
  
  all: $(LIBS)
  
  lint: lintcheck