- Pin sparc-leon-linux-gnu to GCC6, again.
- Remove "brokenness" explanation from moxie-elf comment (was only
applicable to stage-2 compiler, not final).
Signed-off-by: Alexey Neyman <stilor@att.net>
With current name, 'make saveconfig' is broken for this sample. Also, it
is confusing to have a sample named 'nios2-elf-mingw32' while show-tuple
refers to it as 'nios2-spico-elf' and saveconfig attempts to save it
into 'i686-w64-mingw32,nios2-spico-elf'.
Signed-off-by: Alexey Neyman <stilor@att.net>