[lldb] Define LLDB_VERSION_PATCH correctly

In commit ccf1469 lldb got its own generated Version.inc file, with
`LLDB_VERSION` macros. However, it used `LLDB_VERSION_PATCHLEVEL`
instead of the actually correct `LLDB_VERSION_PATCH`. Correct this.

Reviewed By: JDevlieghere

Differential Revision: https://reviews.llvm.org/D124672

Author: DimitryAndric

lldb/include/lldb/Version/Version.inc.in

@@ -2,5 +2,5 @@
 #define LLDB_VERSION_STRING "@LLDB_VERSION@"
 #define LLDB_VERSION_MAJOR @LLDB_VERSION_MAJOR@
 #define LLDB_VERSION_MINOR @LLDB_VERSION_MINOR@
-#define LLDB_VERSION_PATCHLEVEL @LLDB_VERSION_PATCHLEVEL@
+#define LLDB_VERSION_PATCH @LLDB_VERSION_PATCH@
 #cmakedefine LLDB_FULL_VERSION_STRING "@LLDB_FULL_VERSION_STRING@"

llvm/utils/gn/secondary/lldb/include/lldb/Version/BUILD.gn

@@ -9,7 +9,7 @@ write_cmake_config("version") {
     "LLDB_VERSION=$llvm_version",
     "LLDB_VERSION_MAJOR=$llvm_version_major",
     "LLDB_VERSION_MINOR=$llvm_version_minor",
-    "LLDB_VERSION_PATCHLEVEL=$llvm_version_patch",
+    "LLDB_VERSION_PATCH=$llvm_version_patch",
     "LLDB_FULL_VERSION_STRING=",
   ]
 }