drivers:gpu: vga :vga_switcheroo.c : Fixed some coding style issues

Fixed the following style issues

drivers/gpu/vga/vga_switcheroo.c:98: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:99: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:102: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:103: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:129: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:135: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:217: WARNING: line over 80 characters
drivers/gpu/vga/vga_switcheroo.c:218: WARNING: line over 80 characters
drivers/gpu/vga/vga_switcheroo.c:308: WARNING: please, no space before tabs
drivers/gpu/vga/vga_switcheroo.c:340: WARNING: line over 80 characters
drivers/gpu/vga/vga_switcheroo.c:1087: WARNING: Block comments use * on subsequent lines
drivers/gpu/vga/vga_switcheroo.c:1087: WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: Joan Jani <igiann@hotmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/HE1PR1001MB1148F38207BC31C860FAF06DC9560@HE1PR1001MB1148.EURPRD10.PROD.OUTLOOK.COM

drivers/gpu/vga/vga_switcheroo.c

@@ -214,7 +214,8 @@ static void vga_switcheroo_enable(void)
  *
  * Return: 0 on success, -EINVAL if a handler was already registered.
  */
-int vga_switcheroo_register_handler(const struct vga_switcheroo_handler *handler,
+int vga_switcheroo_register_handler(
+			  const struct vga_switcheroo_handler *handler,
 			  enum vga_switcheroo_handler_flags_t handler_flags)
 {
 	mutex_lock(&vgasr_mutex);
@@ -1084,7 +1085,8 @@ static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev)
 	int ret;
 
 	/* we need to check if we have to switch back on the video
-	   device so the audio device can come back */
+	 * device so the audio device can come back
+	 */
 	mutex_lock(&vgasr_mutex);
 	list_for_each_entry(client, &vgasr_priv.clients, list) {
 		if (PCI_SLOT(client->pdev->devfn) == PCI_SLOT(pdev->devfn) &&