copy_cras_config: Add check for cras-cofig folder in chromeos-bsp

BUG=b:195354362
TEST=`new_variant_fulltest.sh guybrush && echo PASS`

Change-Id: I3ce087e62d297fcace8c8e7320738913be948c7e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/3076149
Tested-by: Bhanu Prakash Maiya <[email protected]>
Auto-Submit: Bhanu Prakash Maiya <[email protected]>
Commit-Queue: Paul Fagerburg <[email protected]>
Reviewed-by: Paul Fagerburg <[email protected]>
1 file changed