Replaced drivers/staging/prima with Moto's

Replaced drivers/staging/prima with Moto's vendor/qcom/opensource/wlan
from their github. So that the wlan module can be added to kernel build. https://github.com/MotorolaMobilityLLC/vendor-qcom-opensource-wlan-prima/tree/kitkat-mr3-rel-ghost

Signed-off-by: Ryan Blakley <ryanblakley24@gmail.com>