soc/intel/apollolake: Fix space between type, * and variable name

Fix the following errors detected by checkpatch.pl:

ERROR: "foo * bar" should be "foo *bar"
ERROR: "(foo*)" should be "(foo *)"

TEST=Build for reef

Change-Id: I4a762d8fa762057a06e601dfed10538adc5d8bc8
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18719
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

src/soc/intel/apollolake/acpi.c

@@ -81,7 +81,7 @@ unsigned long acpi_fill_madt(unsigned long current)
 	return acpi_madt_irq_overrides(current);
 }
 
-void acpi_fill_fadt(acpi_fadt_t * fadt)
+void acpi_fill_fadt(acpi_fadt_t *fadt)
 {
 	const uint16_t pmbase = ACPI_PMIO_BASE;