disp: msm: sde: register io resource collection VM event hook

Add support to read register ranges and IRQ lines that needs
isolation during VM switch. Register for vm resource collection
event providing the callback function.

Change-Id: Ie1edf0794a8de89cc44279892433b45a54eba609
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>