fixed inconsistent ordering of SkSL enums

Bug: skia:
Change-Id: Ifa11117f804ee2dd233d4a2a0241e567aecc5307
Reviewed-on: https://skia-review.googlesource.com/92103
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
5 files changed