gma500: Final polish

This completes the clean up all the non Medfield C files to the point where
checkpatch approves of them barring some silly 80 column whining.

The Medfield stuff is still in a lot of flux but the rest is now ready for
general tidy and review.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/gma500/framebuffer.c

@@ -756,10 +756,10 @@ static void psb_setup_outputs(struct drm_device *dev)
 			clone_mask = (1 << INTEL_OUTPUT_MIPI2);
 			break;
 		case INTEL_OUTPUT_HDMI:
-		        if (IS_MFLD(dev))
-        			crtc_mask = (1 << 1);
-                        else	/* FIXME: review Oaktrail */
-                                crtc_mask = (1 << 0);	/* Cedarview */
+			if (IS_MFLD(dev))
+				crtc_mask = (1 << 1);
+			else	/* FIXME: review Oaktrail */
+				crtc_mask = (1 << 0);	/* Cedarview */
 			clone_mask = (1 << INTEL_OUTPUT_HDMI);
 			break;
 		}

drivers/staging/gma500/gtt.c

@@ -398,7 +398,7 @@ int psb_gtt_init(struct drm_device *dev, int resume)
 	dev_priv->gtt_initialized = 1;
 
 	pg->gtt_phys_start = dev_priv->pge_ctl & PAGE_MASK;
-	
+
 	/*
 	 *	FIXME: video mmu has hw bug to access 0x0D0000000,
 	 *	then make gatt start at 0x0e000,0000

drivers/staging/gma500/psb_device.c

@@ -347,6 +347,6 @@ const struct psb_ops psb_chip_ops = {
 	.save_regs = psb_save_display_registers,
 	.restore_regs = psb_restore_display_registers,
 	.power_down = psb_power_down,
-	.power_up = psb_power_up,	
+	.power_up = psb_power_up,
 };
 

drivers/staging/gma500/psb_drv.c

@@ -52,7 +52,7 @@ module_param_named(trap_pagefaults, drm_psb_trap_pagefaults, int, 0600);
 static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
 	{ 0x8086, 0x8108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &psb_chip_ops },
 	{ 0x8086, 0x8109, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &psb_chip_ops },
-#if defined(CONFIG_DRM_PSB_MRST)	
+#if defined(CONFIG_DRM_PSB_MRST)
 	{ 0x8086, 0x4100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mrst_chip_ops},
 	{ 0x8086, 0x4101, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mrst_chip_ops},
 	{ 0x8086, 0x4102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mrst_chip_ops},
@@ -72,7 +72,7 @@ static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
 	{ 0x8086, 0x0136, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
 	{ 0x8086, 0x0137, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &mdfld_chip_ops},
 #endif
-#if defined(CONFIG_DRM_PSB_CDV)	
+#if defined(CONFIG_DRM_PSB_CDV)
 	{ 0x8086, 0x0be0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
 	{ 0x8086, 0x0be1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
 	{ 0x8086, 0x0be2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
@@ -81,7 +81,7 @@ static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
 	{ 0x8086, 0x0be5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
 	{ 0x8086, 0x0be6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
 	{ 0x8086, 0x0be7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (long) &cdv_chip_ops},
-#endif	
+#endif
 	{ 0, 0, 0}
 };
 MODULE_DEVICE_TABLE(pci, pciidlist);
@@ -409,7 +409,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
 #ifdef CONFIG_MDFLD_DSI_DPU
 		/*init dpu info*/
 		mdfld_dbi_dpu_init(dev);
-#else 
+#else
 		mdfld_dbi_dsr_init(dev);
 #endif /*CONFIG_MDFLD_DSI_DPU*/
 		/* INIT_WORK(&dev_priv->te_work, mdfld_te_handler_work);*/

drivers/staging/gma500/psb_intel_display.c

@@ -1284,9 +1284,9 @@ const struct drm_crtc_funcs psb_intel_crtc_funcs = {
  */
 static void psb_intel_cursor_init(struct drm_device *dev, int pipe)
 {
-        u32 control[3] = { CURACNTR, CURBCNTR, CURCCNTR };
-        u32 base[3] = { CURABASE, CURBBASE, CURCBASE };
-        
+	u32 control[3] = { CURACNTR, CURBCNTR, CURCCNTR };
+	u32 base[3] = { CURABASE, CURBBASE, CURCBASE };
+
 	REG_WRITE(control[pipe], 0);
 	REG_WRITE(base[pipe], 0);
 }
@@ -1341,7 +1341,7 @@ void psb_intel_crtc_init(struct drm_device *dev, int pipe,
 	psb_intel_crtc->cursor_addr = 0;
 
 	drm_crtc_helper_add(&psb_intel_crtc->base,
-	                                dev_priv->ops->crtc_helper);
+						dev_priv->ops->crtc_helper);
 
 	/* Setup the array of drm_connector pointer array */
 	psb_intel_crtc->mode_set.crtc = &psb_intel_crtc->base;