sam-ba: Add options to cp cmd to fix QA errors
sam-ba: Add options to cp cmd to fix QA errors

Fixes

WARNING: QA Issue: sam-ba: /sam-ba/usr/bin/sam-ba_cdc_linux/sam-ba_64 is owned by uid 1000, which is the same as the user running bitbake. This may be due to host contamination

see
http://errors.yoctoproject.org/Errors/Details/214249/

Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

linux4sam/meta-atmel,linux4sam/meta-atmel,linux4sam/meta-atmel,linux4sam/meta-atmel,alexandrebelloni/meta-atmel,linux4sam/meta-atmel,alexandrebelloni/meta-atmel,alexandrebelloni/meta-atmel