Add catch-all Adreno6xx renderer type.

The `fInBlendModesFailRandomlyForAllZeroVec` workaround is now enabled
for any Adreno 600-class driver, instead of only the 615, 630 and 640.

Change-Id: I60980508ae3b1fbfdb24073ff661785bfd5cfcdb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/410795
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
3 files changed