drm/i915/skl: Re-indent part of skl_ddi_calculate_wrpll()

A part of this function was indented with 2 tabs and 1 space instead of
just 2 tabs. We're going to touch that code, so start by re-indenting
it.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_ddi.c

@@ -1189,69 +1189,69 @@ skl_ddi_calculate_wrpll(int clock /* in Hz */,
 	if (min_dco_index > 2) {
 		WARN(1, "No valid values found for the given pixel clock\n");
 	} else {
-		 wrpll_params->central_freq = dco_central_freq[min_dco_index];
+		wrpll_params->central_freq = dco_central_freq[min_dco_index];
 
-		 switch (dco_central_freq[min_dco_index]) {
-		 case 9600000000ULL:
+		switch (dco_central_freq[min_dco_index]) {
+		case 9600000000ULL:
 			wrpll_params->central_freq = 0;
 			break;
-		 case 9000000000ULL:
+		case 9000000000ULL:
 			wrpll_params->central_freq = 1;
 			break;
-		 case 8400000000ULL:
+		case 8400000000ULL:
 			wrpll_params->central_freq = 3;
-		 }
+		}
 
-		 switch (candidate_p0[min_dco_index]) {
-		 case 1:
+		switch (candidate_p0[min_dco_index]) {
+		case 1:
 			wrpll_params->pdiv = 0;
 			break;
-		 case 2:
+		case 2:
 			wrpll_params->pdiv = 1;
 			break;
-		 case 3:
+		case 3:
 			wrpll_params->pdiv = 2;
 			break;
-		 case 7:
+		case 7:
 			wrpll_params->pdiv = 4;
 			break;
-		 default:
+		default:
 			WARN(1, "Incorrect PDiv\n");
-		 }
+		}
 
-		 switch (candidate_p2[min_dco_index]) {
-		 case 5:
+		switch (candidate_p2[min_dco_index]) {
+		case 5:
 			wrpll_params->kdiv = 0;
 			break;
-		 case 2:
+		case 2:
 			wrpll_params->kdiv = 1;
 			break;
-		 case 3:
+		case 3:
 			wrpll_params->kdiv = 2;
 			break;
-		 case 1:
+		case 1:
 			wrpll_params->kdiv = 3;
 			break;
-		 default:
+		default:
 			WARN(1, "Incorrect KDiv\n");
-		 }
+		}
 
-		 wrpll_params->qdiv_ratio = candidate_p1[min_dco_index];
-		 wrpll_params->qdiv_mode =
+		wrpll_params->qdiv_ratio = candidate_p1[min_dco_index];
+		wrpll_params->qdiv_mode =
 			(wrpll_params->qdiv_ratio == 1) ? 0 : 1;
 
-		 dco_freq = candidate_p0[min_dco_index] *
-			 candidate_p1[min_dco_index] *
-			 candidate_p2[min_dco_index] * afe_clock;
+		dco_freq = candidate_p0[min_dco_index] *
+			candidate_p1[min_dco_index] *
+			candidate_p2[min_dco_index] * afe_clock;
 
 		/*
-		* Intermediate values are in Hz.
-		* Divide by MHz to match bsepc
-		*/
-		 wrpll_params->dco_integer = div_u64(dco_freq, (24 * MHz(1)));
-		 wrpll_params->dco_fraction =
-			 div_u64(((div_u64(dco_freq, 24) -
-				   wrpll_params->dco_integer * MHz(1)) * 0x8000), MHz(1));
+		 * Intermediate values are in Hz.
+		 * Divide by MHz to match bsepc
+		 */
+		wrpll_params->dco_integer = div_u64(dco_freq, (24 * MHz(1)));
+		wrpll_params->dco_fraction =
+			div_u64(((div_u64(dco_freq, 24) -
+				  wrpll_params->dco_integer * MHz(1)) * 0x8000), MHz(1));
 
 	}
 }