Remove all trailing whitespace except lapack-netlib

Signed-off-by: Timothy Gu <timothygu99@gmail.com>

interface/lapack/potrf.c

@@ -72,7 +72,7 @@ int NAME(char *UPLO, blasint *N, FLOAT *a, blasint *ldA, blasint *Info){
   extern
 #endif
   FLOAT *sa, *sb;
-  
+
   PRINT_DEBUG_NAME;
 
   args.n    = *N;
@@ -98,7 +98,7 @@ int NAME(char *UPLO, blasint *N, FLOAT *a, blasint *ldA, blasint *Info){
   *Info = 0;
 
   if (args.n == 0) return 0;
-  
+
   IDEBUG_START;
 
   FUNCTION_PROFILE_START();