gpio: gpio-sch.c: fix checkpatch error

Fix :
 gpio/gpio-sch.c:206: ERROR: switch and case should be at the same indent

Also remove blank lines
Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-sch.c

@@ -224,10 +224,8 @@ static int sch_gpio_probe(struct platform_device *pdev)
 	case PCI_DEVICE_ID_INTEL_SCH_LPC:
 		sch_gpio_core.base = 0;
 		sch_gpio_core.ngpio = 10;
-
 		sch_gpio_resume.base = 10;
 		sch_gpio_resume.ngpio = 4;
-
 		/*
 		 * GPIO[6:0] enabled by default
 		 * GPIO7 is configured by the CMC as SLPIOVR
@@ -244,7 +242,6 @@ static int sch_gpio_probe(struct platform_device *pdev)
 	case PCI_DEVICE_ID_INTEL_ITC_LPC:
 		sch_gpio_core.base = 0;
 		sch_gpio_core.ngpio = 5;
-
 		sch_gpio_resume.base = 5;
 		sch_gpio_resume.ngpio = 9;
 		break;
@@ -252,7 +249,6 @@ static int sch_gpio_probe(struct platform_device *pdev)
 	case PCI_DEVICE_ID_INTEL_CENTERTON_ILB:
 		sch_gpio_core.base = 0;
 		sch_gpio_core.ngpio = 21;
-
 		sch_gpio_resume.base = 21;
 		sch_gpio_resume.ngpio = 9;
 		break;