[libclang] Fix symbol version of getBinaryOpcode functions (llvm#101820)

llvm#98489 resurrected an [old patch](https://reviews.llvm.org/D10833) that
was adding new libclang functions. That PR got merged with old `LLVM_13`
symbol versions for new functions. This patch fixes this oversight.

(cherry picked from commit 2bae7ae)

Author: DeinAlptraum

clang/tools/libclang/libclang.map

@@ -54,8 +54,6 @@ LLVM_13 {
     clang_Cursor_Evaluate;
     clang_Cursor_getArgument;
     clang_Cursor_getBriefCommentText;
-    clang_Cursor_getBinaryOpcode;
-    clang_Cursor_getBinaryOpcodeStr;
     clang_Cursor_getCXXManglings;
     clang_Cursor_getCommentRange;
     clang_Cursor_getMangling;
@@ -430,6 +428,12 @@ LLVM_17 {
     clang_getCursorUnaryOperatorKind;
 };
 
+LLVM_19 {
+  global:
+    clang_Cursor_getBinaryOpcode;
+    clang_Cursor_getBinaryOpcodeStr;
+};
+
 # Example of how to add a new symbol version entry.  If you do add a new symbol
 # version, please update the example to depend on the version you added.
 # LLVM_X {