Add missing newline at end of file

This is a scripted change done using the following command:

find . -type d -name .git -prune -o \
       -type f \! -name \*\~ \! -name .\#\* \
       \! -name \*.gz \! -name \*.pdf \! -name \*.patch -print0 | \
       xargs -0 sed -i -e '$a\'

Signed-off-by: Chris Dearman <chris@mips.com>
diff --git a/lib/tst_kvercmp.c b/lib/tst_kvercmp.c
index f132164..3526412 100644
--- a/lib/tst_kvercmp.c
+++ b/lib/tst_kvercmp.c
@@ -65,4 +65,4 @@
 	currver = (a1 << 16) + (a2 << 8) + a3;
 
 	return currver - testver;
-}
\ No newline at end of file
+}