[CMake] Correctly order the arguments when setting up sourcekitdInProc_Static.

The shared arguments should come first, followed by the headers.
Otherwise, things don't work correctly, and CMake thinks there are no sources in sourcekitdInProc_Static.

This is for <rdar://problem/85511244>.

Author: cwakamo

tools/SourceKit/tools/sourcekitd/bin/InProc/CMakeLists.txt

@@ -55,9 +55,9 @@ target_link_libraries(sourcekitdInProc PRIVATE
 # that is in the same directory as the swift library directory.
 if (SOURCEKITD_BUILD_STATIC_INPROC)
   add_sourcekit_library(sourcekitdInProc_Static
+    ${sourcekitdInProc_args}
     HEADERS
       ${SOURCEKITD_SOURCE_DIR}/include/sourcekitd/sourcekitd.h
-    ${sourcekitdInProc_args}
   )
   target_link_libraries(sourcekitdInProc_Static PRIVATE
     SourceKitSwiftLang