src/mainboard: Remove unnecessary whitespace

Change-Id: I35cb7e08d5233aa5a3dbb4631ab2ee4dc9596f98
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16849
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/mainboard/amd/persimmon/BiosCallOuts.c b/src/mainboard/amd/persimmon/BiosCallOuts.c
index b0b79ab..84ad355 100644
--- a/src/mainboard/amd/persimmon/BiosCallOuts.c
+++ b/src/mainboard/amd/persimmon/BiosCallOuts.c
@@ -76,13 +76,13 @@
 		switch (ResetInfo->ResetControl) {
 		case AssertSlotReset:
 			Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG50);
-			Data8 &= ~(UINT8)BIT6 ;
+			Data8 &= ~(UINT8)BIT6;
 			Write64Mem8(GpioMmioAddr+SB_GPIO_REG50, Data8);
 			Status = AGESA_SUCCESS;
 			break;
 		case DeassertSlotReset:
 			Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG50);
-			Data8 |= BIT6 ;
+			Data8 |= BIT6;
 			Write64Mem8 (GpioMmioAddr+SB_GPIO_REG50, Data8);
 			Status = AGESA_SUCCESS;
 			break;