[Coroutines] Add missing TargetParser lib dependency

This dependency was introduced by D158638. It seems harmless to add this, as the
Analysis library also does it.

Differential Revision: https://reviews.llvm.org/D158729

(cherry picked from commit fdb734a)

Author: felipepiovezan

llvm/lib/Transforms/Coroutines/CMakeLists.txt

@@ -21,4 +21,5 @@ add_llvm_component_library(LLVMCoroutines
   Scalar
   Support
   TransformUtils
+  TargetParser
   )