Pass explicit dimensions when creating a buffer.

Replace omap_bo_new interface from libdrm omap layer with omap_bo_new_with_dim,
which takes width, height and bpp instead of a size. This enables the
pitch and size calculations from the DRM driver to be used by the DDX driver.

Change-Id: I84543860f9b149fefbb65c6100eb7bf00598be78

Conflicts:

	src/omap_driver.c
7 files changed