[lldb] Fix merge of D80105

Update capability register information after significant refactoring
upstream.
4 jobs for !61 with merge-upstream-llvm-jul2020 in 82 minutes and 28 seconds (queued for 3 seconds)
latest detached
Status Job ID Name Coverage
  Build
failed #5138
build-toolchain

01:22:28

 
  Test
skipped #5139
allowed to fail
test-android
skipped #5140
allowed to fail
test-tf-a
 
  Validate
skipped #5141
arm64
validate-android
 
Name Stage Failure
failed
build-toolchain Build
real	78m31.670s
user 1885m12.676s
sys 38m15.264s
Uploading artifacts for failed job
Uploading artifacts...
WARNING: build.env: no matching files
ERROR: No files to upload
Cleaning up file based variables
ERROR: Job failed: exit code 1