[bazel] Port llvm#147408 (llvm#150154)

Add deps for 45d0750

Author: rupprecht

utils/bazel/llvm-project-overlay/libc/BUILD.bazel

@@ -6189,6 +6189,7 @@ libc_function(
     deps = [
         ":__support_common",
         ":__support_macros_config",
+        ":__support_macros_null_check",
         ":types_size_t",
         ":types_wchar_t",
         ":wchar_utils",
@@ -6301,6 +6302,7 @@ libc_function(
     deps = [
         ":__support_common",
         ":__support_macros_config",
+        ":__support_macros_null_check",
         ":types_size_t",
         ":types_wchar_t",
         ":wchar_utils",