add .nofp16 to default list

If .fp16 belongs there (not sure) then certainly .nofp16 does.

Change-Id: I6bbbe9c7fb3ba02372ef455414cfaa415483bc58
Reviewed-on: https://skia-review.googlesource.com/c/skcms/+/215942
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
diff --git a/build.ninja b/build.ninja
index f2eb262..3a54941 100644
--- a/build.ninja
+++ b/build.ninja
@@ -25,6 +25,7 @@
 
 subninja build/android
 subninja build/android.fp16
+subninja build/android.nofp16
 subninja build/android.lsan
 subninja build/android.portable
 subninja build/android.tiny