[NFC][CSSPGO] Add end of file newline to test input

On some platform (eg: AIX), diff will complain about newline.

diff: Missing newline at the end of file
.../llvm/test/tools/llvm-profdata/Inputs/cs-sample.proftext.

diff --git a/llvm/test/tools/llvm-profdata/Inputs/cs-sample.proftext b/llvm/test/tools/llvm-profdata/Inputs/cs-sample.proftext
index f4ed3ae..6f6adf7 100644 (file)
--- a/llvm/test/tools/llvm-profdata/Inputs/cs-sample.proftext
+++ b/llvm/test/tools/llvm-profdata/Inputs/cs-sample.proftext
@@ -41,4 +41,4 @@
  0: 10
  1: 10 _Z8funcLeafi:11
  3: 24
- !Attributes: 0
\ No newline at end of file
+ !Attributes: 0