x86_64: Remove end of line trailing spaces

This commit remove trailing space introduced by following commit.

commit a775a7a3eb1e85b54af0b4ee5ff4dcf66772a1fb
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date:   Wed Jun 23 01:56:29 2021 -0400

    x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ #27974]

diff --git a/sysdeps/x86_64/multiarch/strlen-vec.S b/sysdeps/x86_64/multiarch/strlen-vec.S
index b7657282bd2e6fa54af81f820d8f685bdf16ccdc..031753a91763b351071ab4fb022f2cc9b4acf2ea 100644 (file)
--- a/sysdeps/x86_64/multiarch/strlen-vec.S
+++ b/sysdeps/x86_64/multiarch/strlen-vec.S
@@ -66,8 +66,8 @@ ENTRY(strlen)
 L(n_nonzero):
 # ifdef AS_WCSLEN
 /* Check for overflow from maxlen * sizeof(wchar_t). If it would
-   overflow the only way this program doesn't have undefined behavior 
-   is if there is a null terminator in valid memory so wcslen will 
+   overflow the only way this program doesn't have undefined behavior
+   is if there is a null terminator in valid memory so wcslen will
    suffice.  */
        mov     %RSI_LP, %R10_LP
        sar     $62, %R10_LP