lava-expect/spm-*-uart2.exp: Remove TODO comments

Replace TODO comments with pointers to the corresponding expect-post/
scripts.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: Iae1c8a07f1a8660c29b47a198dc2dbeac29b80a6
2 files changed