src: Remove unneeded whitespace

Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/northbridge/intel/nehalem/early_init.c b/src/northbridge/intel/nehalem/early_init.c
index 59c7741..ac0ed45 100644
--- a/src/northbridge/intel/nehalem/early_init.c
+++ b/src/northbridge/intel/nehalem/early_init.c
@@ -36,7 +36,7 @@
 
 	pci_write_config32(PCI_DEV(0, 0x1f, 0), PMBASE, DEFAULT_PMBASE | 1);
 	/* Enable ACPI BAR */
-	pci_write_config8(PCI_DEV(0, 0x1f, 0), 0x44 /* ACPI_CNTL */ , 0x80);
+	pci_write_config8(PCI_DEV(0, 0x1f, 0), 0x44 /* ACPI_CNTL */, 0x80);
 
 	printk(BIOS_DEBUG, " done.\n");