arm/dtsi: Add bus vectors to dtsi file

Bus bandwidth requests for ocmem and ddr vary according to the capability
of video hardware. Moving them to dtsi file for this reason.

Change-Id: I3f2d2a07a63b7feaac40451259f6f171bbceeaa3
Signed-off-by: Vinay Kalia <vkalia@codeaurora.org>
2 files changed