pvr: Adding query and clear api headers and some fixes.
Signed-off-by: Rajnesh Kanwal rajnesh.kanwal@imgtec.com
/cc @frankbinns @CreativeCylon @simon-perretta-img @MTCoster @@sarah-walker-imgtec
Signed-off-by: Rajnesh Kanwal rajnesh.kanwal@imgtec.com
/cc @frankbinns @CreativeCylon @simon-perretta-img @MTCoster @@sarah-walker-imgtec