x86_64-xlate.pl: minor update.

(cherry picked from commit 41965a84c4bc0f6694fd17203920a6672e3fac7b)

diff --git a/crypto/perlasm/x86_64-xlate.pl b/crypto/perlasm/x86_64-xlate.pl
index a2d870bb434e05ce37549dfa38e05aa9e2f63283..fd3d7e438407116e4bb72c4f98dfc9e5233adfb1 100755 (executable)
--- a/crypto/perlasm/x86_64-xlate.pl
+++ b/crypto/perlasm/x86_64-xlate.pl
@@ -834,6 +834,7 @@ while($line=<>) {
     $line =~ s|[#!].*$||;      # get rid of asm-style comments...
     $line =~ s|/\*.*\*/||;     # ... and C-style comments...
     $line =~ s|^\s+||;         # ... and skip white spaces in beginning
+    $line =~ s|\s+$||;         # ... and at the end
 
     undef $label;
     undef $opcode;