[nvptx] Fix whitespace in nvptx_single and nvptx_neuter_pars

Fix whitespace in nvptx_single and nvptx_neuter_pars.

Build and reg-tested on x86_64 with nvptx accelerator.

2018-12-17  Tom de Vries  <tdevries@suse.de>

	* config/nvptx/nvptx.c (nvptx_single): Fix whitespace.
	(nvptx_neuter_pars): Likewise.

From-SVN: r267214

gcc/ChangeLog

 2018-12-17  Tom de Vries  <tdevries@suse.de>
 
+	* config/nvptx/nvptx.c (nvptx_single): Fix whitespace.
+	(nvptx_neuter_pars): Likewise.
+
+2018-12-17  Tom de Vries  <tdevries@suse.de>
+
 	* config/nvptx/nvptx.c (nvptx_goacc_validate_dims): Work around Fortran
 	bug PR72741 by overriding dims parameter for routines.
 

gcc/config/nvptx/nvptx.c

@@ -4224,7 +4224,7 @@ nvptx_single (unsigned mask, basic_block from, basic_block to)
 	    pred = gen_reg_rtx (BImode);
 	    cfun->machine->axis_predicate[mode - GOMP_DIM_WORKER] = pred;
 	  }
-	
+
 	rtx br;
 	if (mode == GOMP_DIM_VECTOR)
 	  br = gen_br_true (pred, label);
@@ -4554,7 +4554,7 @@ nvptx_neuter_pars (parallel *par, unsigned modes, unsigned outer)
     }
 
   if (skip_mask)
-      nvptx_skip_par (skip_mask, par);
+    nvptx_skip_par (skip_mask, par);
   
   if (par->next)
     nvptx_neuter_pars (par->next, modes, outer);