Revert "Gold: Add targ_extra_little_endian to configure.ac"

This reverts commit cf8565fb2e.  It was
applied unapproved.

gold/configure

@@ -5266,10 +5266,6 @@ for targ in $target $canon_targets; do
 	      -o "$targ_extra_big_endian" = "true"; then
 	      targ_32_big=yes
 	  fi
-	  if test "$targ_little_endian" = "true" \
-	      -o "$targ_extra_little_endian" = "true"; then
-	      targ_32_little=yes
-	  fi
 	  if test "$targ_big_endian" = "false" \
 	      -o "$targ_extra_big_endian" = "false"; then
 	      targ_32_little=yes
@@ -5280,10 +5276,6 @@ for targ in $target $canon_targets; do
 	      -o "$targ_extra_big_endian" = "true"; then
 	      targ_64_big=yes
 	  fi
-	  if test "$targ_little_endian" = "true" \
-	      -o "$targ_extra_little_endian" = "true"; then
-	      targ_64_little=yes
-	  fi
 	  if test "$targ_big_endian" = "false" \
 	      -o "$targ_extra_big_endian" = "false"; then
 	      targ_64_little=yes

gold/configure.ac

@@ -193,10 +193,6 @@ for targ in $target $canon_targets; do
 	      -o "$targ_extra_big_endian" = "true"; then
 	      targ_32_big=yes
 	  fi
-	  if test "$targ_little_endian" = "true" \
-	      -o "$targ_extra_little_endian" = "true"; then
-	      targ_32_little=yes
-	  fi
 	  if test "$targ_big_endian" = "false" \
 	      -o "$targ_extra_big_endian" = "false"; then
 	      targ_32_little=yes
@@ -207,10 +203,6 @@ for targ in $target $canon_targets; do
 	      -o "$targ_extra_big_endian" = "true"; then
 	      targ_64_big=yes
 	  fi
-	  if test "$targ_little_endian" = "true" \
-	      -o "$targ_extra_little_endian" = "true"; then
-	      targ_64_little=yes
-	  fi
 	  if test "$targ_big_endian" = "false" \
 	      -o "$targ_extra_big_endian" = "false"; then
 	      targ_64_little=yes

gold/configure.tgt

@@ -165,7 +165,7 @@ mips*-*-*)
  targ_machine=EM_MIPS
  targ_size=32
  targ_big_endian=true
- targ_extra_little_endian=true
+ targ_extra_big_endian=false
  ;;
 s390-*-*)
  targ_obj=s390