Updating driver submodule.
Updating driver submodule.

Bug: 117271574
Change-Id: I478aa335670cd82e4fee5ae3cdf4f93cf396a807

project-oak/hafnium-verification,project-oak/hafnium-verification,project-oak/hafnium-verification,project-oak/hafnium-verification,project-oak/hafnium-verification,project-oak/hafnium-verification,project-oak/hafnium-verification