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/reset.c

@@ -52,7 +52,7 @@ void global_reset(void)
 
 void chipset_handle_reset(uint32_t status)
 {
-	switch(status) {
+	switch (status) {
 	case FSP_STATUS_RESET_REQUIRED_3: /* Global Reset */
 		printk(BIOS_DEBUG, "GLOBAL RESET!!\n");
 		global_reset();