Since FPGA images are now built with DDR mapped to address 0 update the LINUX_RAM_BASE and LINUX_LINK_BASE in default configs for hs5x and create new haps_hs5x.dts and haps_hs5x_idu.dts.
To avoid duplications created extra skeleton_haps.dtsi and skeleton_haps_idu.dtsi to use in all haps dts.
Since FPGA images are now built with DDR mapped to address 0 update the LINUX_RAM_BASE and LINUX_LINK_BASE in default configs for hs5x and create new haps_hs5x.dts and haps_hs5x_idu.dts. To avoid duplications created extra skeleton_haps.dtsi and skeleton_haps_idu.dtsi to use in all haps dts.