soc/intel/skylake: Fix remaining issues detected by checkpatch

Fix the following errors and warnings detected by checkpatch.pl:

ERROR: code indent should use tabs where possible
ERROR: Macros with complex values should be enclosed in parentheses
ERROR: "foo * bar" should be "foo *bar"
ERROR: space required before the open parenthesis '('
ERROR: spaces required around that '=' (ctx:VxW)
WARNING: space prohibited between function name and open parenthesis '('
WARNING: storage class should be at the beginning of the declaration
WARNING: char * array declaration might be better as static const
WARNING: please, no space before tabs
WARNING: braces {} are not necessary for single statement blocks
WARNING: else is not generally useful after a break or return
WARNING: static const char * array should probably be static const char * const

TEST=Build for glados

Change-Id: Ic14ca3abd193cfe257504a55ab6b74782b26bf6d
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18868
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>

src/soc/intel/skylake/cpu.c

@@ -495,9 +495,8 @@ static void soc_init_cpus(void *unused)
 	assert(dev != NULL);
 	struct bus *cpu_bus = dev->link_list;
 
-	if (mp_init_with_smm(cpu_bus, &mp_ops)) {
+	if (mp_init_with_smm(cpu_bus, &mp_ops))
 		printk(BIOS_ERR, "MP initialization failure.\n");
-	}
 
 	/* Thermal throttle activation offset */
 	configure_thermal_target();