zap trailing whitespace and tabs

usr.bin/ssh/poly1305.c

@@ -1,5 +1,5 @@
 /* $OpenBSD: poly1305.c,v 1.4 2023/07/17 05:26:38 djm Exp $ */
-/* 
+/*
  * Public Domain poly1305 from Andrew Moon
  * poly1305-donna-unrolled.c from https://github.com/floodyberry/poly1305-donna
  */

usr.bin/ssh/xmss_hash.c

@@ -28,7 +28,7 @@ unsigned char* addr_to_byte(unsigned char *bytes, const uint32_t addr[8]){
 #else
   memcpy(bytes, addr, 32);
   return bytes;
-#endif 
+#endif
 }
 
 int core_hash_SHA2(unsigned char *out, const unsigned int type, const unsigned char *key, unsigned int keylen, const unsigned char *in, unsigned long long inlen, unsigned int n){