code style fixes for secp256k1 lib

OpenCL/inc_ecc_secp256k1.cl

@@ -1743,7 +1743,9 @@ DECLSPEC void point_get_coords (PRIVATE_AS secp256k1_t *r, PRIVATE_AS const u32
 DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k)
 {
   int loop_start = 0;
+
   u32 n[9];
+
   n[0] =    0; // we need this extra slot sometimes for the subtraction to work
   n[1] = k[7];
   n[2] = k[6];
@@ -1837,6 +1839,7 @@ DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k
     n[1] = n[1] >> 1 | n[0] << 31;
     n[0] = n[0] >> 1;
   }
+
   return loop_start;
 }
 
@@ -1850,6 +1853,7 @@ DECLSPEC int convert_to_window_naf (PRIVATE_AS u32 *naf, PRIVATE_AS const u32 *k
 DECLSPEC void point_mul_xy (PRIVATE_AS u32 *x1, PRIVATE_AS u32 *y1, PRIVATE_AS const u32 *k, GLOBAL_AS const secp256k1_t *tmps)
 {
   u32 naf[SECP256K1_NAF_SIZE] = { 0 };
+
   int loop_start = convert_to_window_naf (naf, k);
 
   // first set:
@@ -1991,6 +1995,7 @@ DECLSPEC void point_mul (PRIVATE_AS u32 *r, PRIVATE_AS const u32 *k, GLOBAL_AS c
 {
   u32 x[8];
   u32 y[8];
+
   point_mul_xy (x, y, k, tmps);
 
   /*