[CMake] Use correct include path for InstrProfData.inc on Darwin

On Darwin, part of the profile runtime is included in the builtin
library. f35032e changed the location of InstrProfData.inc but the
builtin build for Darwin hasn't been updated to include the new
path which causes a breakage when building for Darwin. This change
addresses this breakage.

compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake

@@ -245,7 +245,7 @@ macro(darwin_add_builtin_library name suffix)
   cmake_parse_arguments(LIB
     ""
     "PARENT_TARGET;OS;ARCH"
-    "SOURCES;CFLAGS;DEFS"
+    "SOURCES;CFLAGS;DEFS;INCLUDE_DIRS"
     ${ARGN})
   set(libname "${name}.${suffix}_${LIB_ARCH}_${LIB_OS}")
   add_library(${libname} STATIC ${LIB_SOURCES})
@@ -269,6 +269,8 @@ macro(darwin_add_builtin_library name suffix)
     ${sysroot_flag}
     ${DARWIN_${LIB_OS}_BUILTIN_MIN_VER_FLAG}
     ${builtin_cflags})
+  target_include_directories(${libname}
+    PRIVATE ${LIB_INCLUDE_DIRS})
   set_property(TARGET ${libname} APPEND PROPERTY
       COMPILE_DEFINITIONS ${LIB_DEFS})
   set_target_properties(${libname} PROPERTIES
@@ -373,6 +375,7 @@ macro(darwin_add_builtin_libraries)
                                 SOURCES ${filtered_sources} ${PROFILE_SOURCES}
                                 CFLAGS ${CFLAGS} -arch ${arch} -mkernel
                                 DEFS KERNEL_USE
+                                INCLUDE_DIRS ../../include
                                 PARENT_TARGET builtins)
       endforeach()
       set(archive_name clang_rt.cc_kext_${os})