[RISCV][GISel] Rename ValueMappingsIdx->ValueMappingIdx. NFC

topperc · topperc · commit 1ffcac1b077a · 2023-11-12T00:09:10.000-08:00
This is consistent with other targets.
diff --git a/llvm/lib/Target/RISCV/GISel/RISCVRegisterBankInfo.cpp b/llvm/lib/Target/RISCV/GISel/RISCVRegisterBankInfo.cpp
@@ -59,7 +59,7 @@ const RegisterBankInfo::ValueMapping ValueMappings[] = {
     {&PartMappings[PMI_FPRB64], 1},
 };
 
-enum ValueMappingsIdx {
+enum ValueMappingIdx {
   InvalidIdx = 0,
   GPRB32Idx = 1,
   GPRB64Idx = 4,
