lib: move compat links from targetdirs to proper makefiles

*** 28,43 ****
  
  CPPFLAGS +=     -I../../../../uts/sparc/krtld
  
  .KEEP_STATE:
  
- ROOTFS_DYNLIB64 =       $(DYNLIB:%=$(ROOTFS_LIBDIR64)/%)
- $(ROOTFS_DYNLIB64) :=   FILEMODE=755
- 
  all:            $(DYNLIB) $(LIBLINKS)
  
! install:        all $(ROOTFS_DYNLIB64)
  
  CPPFLAGS +=     -D_ELF64
  
  
  include         $(SRC)/cmd/sgs/librtld/Makefile.targ
--- 28,40 ----
  
  CPPFLAGS +=     -I../../../../uts/sparc/krtld
  
  .KEEP_STATE:
  
  all:            $(DYNLIB) $(LIBLINKS)
  
! install:        all $(ROOTLIBS64) $(ROOTCOMPATLINKS64)
  
  CPPFLAGS +=     -D_ELF64
  
  
  include         $(SRC)/cmd/sgs/librtld/Makefile.targ