[AGPGART] kill trailing whitespace & indentation fixes.

drivers/char/agp/amd-k7-agp.c

@@ -43,7 +43,7 @@ static int amd_create_page_map(struct amd_page_map *page_map)
 
 	SetPageReserved(virt_to_page(page_map->real));
 	global_cache_flush();
-	page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real), 
+	page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real),
 					    PAGE_SIZE);
 	if (page_map->remapped == NULL) {
 		ClearPageReserved(virt_to_page(page_map->real));
@@ -92,7 +92,7 @@ static int amd_create_gatt_pages(int nr_tables)
 	int retval = 0;
 	int i;
 
-	tables = kmalloc((nr_tables + 1) * sizeof(struct amd_page_map *), 
+	tables = kmalloc((nr_tables + 1) * sizeof(struct amd_page_map *),
 			 GFP_KERNEL);
 	if (tables == NULL)
 		return -ENOMEM;
@@ -126,7 +126,7 @@ static int amd_create_gatt_pages(int nr_tables)
 #define GET_PAGE_DIR_OFF(addr) (addr >> 22)
 #define GET_PAGE_DIR_IDX(addr) (GET_PAGE_DIR_OFF(addr) - \
 	GET_PAGE_DIR_OFF(agp_bridge->gart_bus_addr))
-#define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12) 
+#define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12)
 #define GET_GATT(addr) (amd_irongate_private.gatt_pages[\
 	GET_PAGE_DIR_IDX(addr)]->remapped)
 
@@ -176,7 +176,7 @@ static int amd_create_gatt_table(void)
 static int amd_free_gatt_table(void)
 {
 	struct amd_page_map page_dir;
-   
+
 	page_dir.real = (unsigned long *)agp_bridge->gatt_table_real;
 	page_dir.remapped = (unsigned long *)agp_bridge->gatt_table;
 
@@ -226,9 +226,9 @@ static int amd_irongate_configure(void)
 
 	/* Write the Sync register */
 	pci_write_config_byte(agp_bridge->dev, AMD_MODECNTL, 0x80);
-   
-   	/* Set indexing mode */
-   	pci_write_config_byte(agp_bridge->dev, AMD_MODECNTL2, 0x00);
+
+	/* Set indexing mode */
+	pci_write_config_byte(agp_bridge->dev, AMD_MODECNTL2, 0x00);
 
 	/* Write the enable register */
 	enable_reg = INREG16(amd_irongate_private.registers, AMD_GARTENABLE);
@@ -405,9 +405,9 @@ static int __devinit agp_amdk7_probe(struct pci_dev *pdev,
 		return -ENODEV;
 
 	j = ent - agp_amdk7_pci_table;
-	printk(KERN_INFO PFX "Detected AMD %s chipset\n",  
+	printk(KERN_INFO PFX "Detected AMD %s chipset\n",
 	       amd_agp_device_ids[j].chipset_name);
-	       
+
 	bridge = agp_alloc_bridge();
 	if (!bridge)
 		return -ENOMEM;