go-build.bbappend: Enable go-build using Xilinx/runx repo
go-build.bbappend: Enable go-build using Xilinx/runx repo

Enable go-build using  Xilinx/runx repo for petalinux distro through bbappend.
Additionally, handle paths, remove unrequired files during install step.

Signed-off-by: Sai Hari Chandana Kalluri <dcd6f85a7bffd89d026445db0f5113d6d436d06a@xilinx.com>

Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux,Xilinx/meta-petalinux