drm/radeon: fix indentation.

I hate doing this but it hurts my eyes to go over code that does not
comply with indentation rules. Only thing that is not only space change
is in atom.c all other files are space indentation issues.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 88dc973..868c3ba 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -818,52 +818,52 @@
 	tmds_transmitter_cntl = RREG32(RADEON_TMDS_TRANSMITTER_CNTL) &
 		~(RADEON_TMDS_TRANSMITTER_PLLRST);
 
-    if (rdev->family == CHIP_R200 ||
-	rdev->family == CHIP_R100 ||
-	ASIC_IS_R300(rdev))
-	    tmds_transmitter_cntl &= ~(RADEON_TMDS_TRANSMITTER_PLLEN);
-    else /* RV chips got this bit reversed */
-	    tmds_transmitter_cntl |= RADEON_TMDS_TRANSMITTER_PLLEN;
+	if (rdev->family == CHIP_R200 ||
+	    rdev->family == CHIP_R100 ||
+	    ASIC_IS_R300(rdev))
+		tmds_transmitter_cntl &= ~(RADEON_TMDS_TRANSMITTER_PLLEN);
+	else /* RV chips got this bit reversed */
+		tmds_transmitter_cntl |= RADEON_TMDS_TRANSMITTER_PLLEN;
 
-    fp_gen_cntl = (RREG32(RADEON_FP_GEN_CNTL) |
-		   (RADEON_FP_CRTC_DONT_SHADOW_VPAR |
-		    RADEON_FP_CRTC_DONT_SHADOW_HEND));
+	fp_gen_cntl = (RREG32(RADEON_FP_GEN_CNTL) |
+		      (RADEON_FP_CRTC_DONT_SHADOW_VPAR |
+		       RADEON_FP_CRTC_DONT_SHADOW_HEND));
 
-    fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
+	fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
 
-    fp_gen_cntl &= ~(RADEON_FP_RMX_HVSYNC_CONTROL_EN |
-		     RADEON_FP_DFP_SYNC_SEL |
-		     RADEON_FP_CRT_SYNC_SEL |
-		     RADEON_FP_CRTC_LOCK_8DOT |
-		     RADEON_FP_USE_SHADOW_EN |
-		     RADEON_FP_CRTC_USE_SHADOW_VEND |
-		     RADEON_FP_CRT_SYNC_ALT);
+	fp_gen_cntl &= ~(RADEON_FP_RMX_HVSYNC_CONTROL_EN |
+			 RADEON_FP_DFP_SYNC_SEL |
+			 RADEON_FP_CRT_SYNC_SEL |
+			 RADEON_FP_CRTC_LOCK_8DOT |
+			 RADEON_FP_USE_SHADOW_EN |
+			 RADEON_FP_CRTC_USE_SHADOW_VEND |
+			 RADEON_FP_CRT_SYNC_ALT);
 
-    if (1) /*  FIXME rgbBits == 8 */
-	    fp_gen_cntl |= RADEON_FP_PANEL_FORMAT;  /* 24 bit format */
-    else
-	    fp_gen_cntl &= ~RADEON_FP_PANEL_FORMAT;/* 18 bit format */
+	if (1) /*  FIXME rgbBits == 8 */
+		fp_gen_cntl |= RADEON_FP_PANEL_FORMAT;  /* 24 bit format */
+	else
+		fp_gen_cntl &= ~RADEON_FP_PANEL_FORMAT;/* 18 bit format */
 
-    if (radeon_crtc->crtc_id == 0) {
-	    if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
-		    fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
-		    if (radeon_encoder->rmx_type != RMX_OFF)
-			    fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX;
-		    else
-			    fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1;
-	    } else
-		    fp_gen_cntl &= ~RADEON_FP_SEL_CRTC2;
-    } else {
-	    if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
-		    fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
-		    fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC2;
-	    } else
-		    fp_gen_cntl |= RADEON_FP_SEL_CRTC2;
-    }
+	if (radeon_crtc->crtc_id == 0) {
+		if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
+			fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
+			if (radeon_encoder->rmx_type != RMX_OFF)
+				fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX;
+			else
+				fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1;
+		} else
+			fp_gen_cntl &= ~RADEON_FP_SEL_CRTC2;
+	} else {
+		if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
+			fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
+			fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC2;
+		} else
+			fp_gen_cntl |= RADEON_FP_SEL_CRTC2;
+	}
 
-    WREG32(RADEON_TMDS_PLL_CNTL, tmds_pll_cntl);
-    WREG32(RADEON_TMDS_TRANSMITTER_CNTL, tmds_transmitter_cntl);
-    WREG32(RADEON_FP_GEN_CNTL, fp_gen_cntl);
+	WREG32(RADEON_TMDS_PLL_CNTL, tmds_pll_cntl);
+	WREG32(RADEON_TMDS_TRANSMITTER_CNTL, tmds_transmitter_cntl);
+	WREG32(RADEON_FP_GEN_CNTL, fp_gen_cntl);
 
 	if (rdev->is_atom_bios)
 		radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);