remove spurious spaces & tabs at end of lines

common/random.c

@@ -6,20 +6,20 @@ static uint32_t g_nextrandom;
  *
  * We don't have an implementation of the "rand" function. Instead we use a
  * method of seeding with the time it took to call "autoseed" from first run.
- * 
+ *
  * https://github.com/Proxmark/proxmark3/pull/209/commits/f9c1dcd9f6e68a8c07cffed697a9c4c8caed6015
  *
  * Iceman,  rand needs to be fast.
  * https://software.intel.com/en-us/articles/fast-random-number-generator-on-the-intel-pentiumr-4-processor/
  */
- 
+
 inline void fast_prand(){
 	fast_prandEx(GetTickCount());
 }
 inline void fast_prandEx(uint32_t seed) {
 	g_nextrandom = seed;
 }
- 
+
 uint32_t prand() {
 //	g_nextrandom *= 6364136223846793005;
 //	g_nextrandom += 1;