cmake: Add option variables to csp_autoconfig.h.in
cmake: Add option variables to csp_autoconfig.h.in

These user customizable variables should be written to
csp_autoconfig.h in order to take effect.

Signed-off-by: Yasushi SHOJI <afa9ca3be149447780c2f7b524d61ed3d3db63f9@spacecubics.com>

libcsp/libcsp,libcsp/libcsp