linux-next: Signed-off-by missing for commits in the char-misc tree
From: Stephen Rothwell
Date: Tue Dec 19 2017 - 15:12:26 EST
46a2bb5a7f7e ("slimbus: core: Add slim controllers support")
afbdcc7c384b ("slimbus: Add messaging APIs to slimbus framework")
are missing a Signed-off-by from their author.