R600: Use SHT_PROGBITS for the .AMDGPU.config section

The libelf implementation that is distributed here:
http://www.mr511.de/software/english.html
will not parse sections that are marked SHT_NULL.

llvm-svn: 180230
diff --git a/llvm/test/CodeGen/R600/elf.ll b/llvm/test/CodeGen/R600/elf.ll
index 555ee3d..dbe3b1f 100644
--- a/llvm/test/CodeGen/R600/elf.ll
+++ b/llvm/test/CodeGen/R600/elf.ll
@@ -3,6 +3,7 @@
 
 ; ELF-CHECK: Format: ELF32
 ; ELF-CHECK: Name: .AMDGPU.config
+; ELF-CHECK: Type: SHT_PROGBITS
 
 ; CONFIG-CHECK: .section .AMDGPU.config
 ; CONFIG-CHECK-NEXT: .long   45096