config-list.mk: Remove rs6000-ibm-aix4.3, rs6000-ibm-aix5.1, rs6000-ibm-aix5.2.

        * config-list.mk: Remove rs6000-ibm-aix4.3, rs6000-ibm-aix5.1,
        rs6000-ibm-aix5.2.
        Rename rs6000-ibm-aix6.0 as rs6000-ibm-aix6.1.
        Add rs6000-ibm-aix7.1.

From-SVN: r237644

contrib/ChangeLog

+2016-06-21  David Edelsohn  <dje.gcc@gmail.com>
+
+	* config-list.mk: Remove rs6000-ibm-aix4.3, rs6000-ibm-aix5.1,
+	rs6000-ibm-aix5.2.
+	Rename rs6000-ibm-aix6.0 as rs6000-ibm-aix6.1.
+	Add rs6000-ibm-aix7.1.
+
 2016-06-17  Martin Liska  <mliska@suse.cz>
 
 	* analyze_brprob.py: Fix columns of script output.

contrib/config-list.mk

@@ -81,8 +81,8 @@ LIST = aarch64-elf aarch64-linux-gnu aarch64-rtems \
   powerpc-linux_paired powerpc64-linux_altivec \
   powerpc-wrs-vxworks powerpc-wrs-vxworksae powerpc-wrs-vxworksmils \
   powerpc-lynxos powerpcle-elf \
-  powerpcle-eabisim powerpcle-eabi rs6000-ibm-aix4.3 rs6000-ibm-aix5.1.0 \
-  rs6000-ibm-aix5.2.0 rs6000-ibm-aix5.3.0 rs6000-ibm-aix6.0 \
+  powerpcle-eabisim powerpcle-eabi \
+  rs6000-ibm-aix5.3.0 rs6000-ibm-aix6.1 rs6000-ibm-aix7.1 \
   rl78-elf rx-elf s390-linux-gnu s390x-linux-gnu s390x-ibm-tpf sh-elf \
   shle-linux sh-netbsdelf sh-superh-elf \
   sh-rtems sh-wrs-vxworks sparc-elf \