video: msm: re-enable framebuffer splash screen

oh how I missed thee...

Change-Id: Ide4f92f209bccb4eb8b252ffe75a948f008687b5

video: msm: re-enable framebuffer splash screen

Also fix the big scary warning it gives (thanks detule!)

Change-Id: Ide4f92f209bccb4eb8b252ffe75a948f008687b5