[lldb][AIX] Added support to load DW_ranges section (llvm#142356)

This PR is in reference to porting LLDB on AIX.

Link to discussions on llvm discourse and github:

1. https://discourse.llvm.org/t/port-lldb-to-ibm-aix/80640
2. llvm#101657
The complete changes for porting are present in this draft PR:
llvm#102601

- [lldb] [AIX] Added support to load Dwarf Ranges(.dwranges) section.

Author: HemangGadhavi

lldb/source/Plugins/ObjectFile/XCOFF/ObjectFileXCOFF.cpp

@@ -335,6 +335,7 @@ void ObjectFileXCOFF::CreateSectionsWithBitness(
                          .Case(".dwinfo", eSectionTypeDWARFDebugInfo)
                          .Case(".dwline", eSectionTypeDWARFDebugLine)
                          .Case(".dwabrev", eSectionTypeDWARFDebugAbbrev)
+                         .Case(".dwrnges", eSectionTypeDWARFDebugRanges)
                          .Default(eSectionTypeInvalid);
     }