Fix spirv rtheight set.

Change-Id: I11699a09be9c7e2483f8b77117fae83f26e8e4c1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/284222
Auto-Submit: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
1 file changed