Run the comment converter on libcrypto.

crypto/{asn1,x509,x509v3,pem} were skipped as they are still OpenSSL
style.

Change-Id: I3cd9a60e1cb483a981aca325041f3fbce294247c
Reviewed-on: https://boringssl-review.googlesource.com/19504
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
diff --git a/crypto/cpu-aarch64-linux.c b/crypto/cpu-aarch64-linux.c
index 1b0f395..f9fa6c5 100644
--- a/crypto/cpu-aarch64-linux.c
+++ b/crypto/cpu-aarch64-linux.c
@@ -28,8 +28,8 @@
 void OPENSSL_cpuid_setup(void) {
   unsigned long hwcap = getauxval(AT_HWCAP);
 
-  /* See /usr/include/asm/hwcap.h on an aarch64 installation for the source of
-   * these values. */
+  // See /usr/include/asm/hwcap.h on an aarch64 installation for the source of
+  // these values.
   static const unsigned long kNEON = 1 << 1;
   static const unsigned long kAES = 1 << 3;
   static const unsigned long kPMULL = 1 << 4;
@@ -37,8 +37,8 @@
   static const unsigned long kSHA256 = 1 << 6;
 
   if ((hwcap & kNEON) == 0) {
-    /* Matching OpenSSL, if NEON is missing, don't report other features
-     * either. */
+    // Matching OpenSSL, if NEON is missing, don't report other features
+    // either.
     return;
   }
 
@@ -58,4 +58,4 @@
   }
 }
 
-#endif /* OPENSSL_AARCH64 && !OPENSSL_STATIC_ARMCAP */
+#endif  // OPENSSL_AARCH64 && !OPENSSL_STATIC_ARMCAP