fix gld to use 32bit only if we are using gld 64bit

*** 14,24 ****
          $(OBJCOPY) -O binary $< $@
  
  
  INCLUDES        = -I. -I..
  CCASFLAGS       += -O2 -fno-builtin -nostdinc
! LDFLAGS         += -nostdlib -N -Ttext 7C00
  LIBS            =
  
  
  DATA            = $(STAGE1_DATA)
  PROGRAMS        = $(STAGE1_EXEC)
--- 14,24 ----
          $(OBJCOPY) -O binary $< $@
  
  
  INCLUDES        = -I. -I..
  CCASFLAGS       += -O2 -fno-builtin -nostdinc
! LDFLAGS         += -m elf_i386_sol2 -nostdlib -N -Ttext 7C00
  LIBS            =
  
  
  DATA            = $(STAGE1_DATA)
  PROGRAMS        = $(STAGE1_EXEC)