kernel-build: Do the non-debug build first

When we do the debug build, stderr and stdout are redirected to the
sparse log. But if the build fails here then we get no useful output
in the build log.

Instead do the normal, non-debug build first, so that we see the
errors in the build log.

Change-Id: I706c3a1cec4666787297e86ab794497a18a61a9b
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
1 file changed