Fix building with PCH disabled.
Merge pull request #1649 from rohit-n/build-pch

Fix building with PCH disabled.
VideoCommon: fix include order
DiscIO: Remove some explicit deletes
FramebufferManager: Bind only the first framebuffer layer when the EFB only has one layer.
Merge pull request #1651 from Armada651/resolve-layer

 FramebufferManager: Bind only the first framebuffer layer when the EFB only has one layer.
Merge pull request #1652 from lioncash/delete

DiscIO: Remove some explicit deletes
Merge remote-tracking branch 'upstream/master' into VR-Hydra

Conflicts:
	Source/Core/VideoBackends/OGL/FramebufferManager.cpp