CS1K: Update build and test configs

This patch makes following changes on CS1K configs:
1. Build: Set "NSOFF" because only SPE is supported.
2. Build: Chang relative path of tool scripts to absolute path.
3. Test: Update path of binary files to be run.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: I44d8535ab93481503875729a283bd3300171224c
2 files changed