Include newlines at the end of generated asm.

Perl's print doesn't automatically include a newline and the delocate
script doesn't like files that don't end with one.

Change-Id: Ib1bce2b3bb6fbe1a122bd88b58198b497c599adb
Reviewed-on: https://boringssl-review.googlesource.com/31804
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
diff --git a/crypto/perlasm/arm-xlate.pl b/crypto/perlasm/arm-xlate.pl
index fffba80..29e086d 100755
--- a/crypto/perlasm/arm-xlate.pl
+++ b/crypto/perlasm/arm-xlate.pl
@@ -194,6 +194,6 @@
 }
 
 print "#endif\n" if ($flavour eq "linux32" || $flavour eq "linux64");
-print "#endif  // !OPENSSL_NO_ASM";
+print "#endif  // !OPENSSL_NO_ASM\n";
 
 close STDOUT;
diff --git a/crypto/perlasm/ppc-xlate.pl b/crypto/perlasm/ppc-xlate.pl
index 8013058..05595f2 100644
--- a/crypto/perlasm/ppc-xlate.pl
+++ b/crypto/perlasm/ppc-xlate.pl
@@ -306,6 +306,6 @@
     print "\n";
 }
 
-print "#endif  // !OPENSSL_NO_ASM && __powerpc64__";
+print "#endif  // !OPENSSL_NO_ASM && __powerpc64__\n";
 
 close STDOUT;