SwiftOnoneSupport: create the import library always

This needs to be added to the release mode builds as well which stopped
generating exported interfaces.

Author: compnerd

stdlib/public/SwiftOnoneSupport/CMakeLists.txt

@@ -9,7 +9,7 @@ add_swift_target_library(swiftSwiftOnoneSupport ${SWIFT_STDLIB_LIBRARY_BUILD_TYP
   SWIFT_COMPILE_FLAGS "-parse-stdlib" "-Xllvm" "-sil-inline-generics=false" "-Xfrontend" "-validate-tbd-against-ir=none" "${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}"
   LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
   INSTALL_IN_COMPONENT stdlib)
-if(CMAKE_BUILD_TYPE STREQUAL Debug AND WINDOWS IN_LIST SWIFT_SDKS)
+if(WINDOWS IN_LIST SWIFT_SDKS)
   # When building in Debug mode, the standard library provides the symbols that
   # we need and as such SwiftOnoneSupport does not need to provide any exported
   # interfaces.  This results in the import library beinging elided.  However,