Revert "msm: mdss: Implement overlay handoff for continuous splash screen"

This reverts commit f0d44a2e as this
results in device not resuming after going to suspend state.

Change-Id: If9c83747a04579a7d8f40f194bb81af5e62f18e0
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>