src/include: Add space around operators

Change-Id: I0ee4c443b6861018f05cfc32135d632fd4996029
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16614
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

src/include/cpu/amd/model_fxx_rev.h

@@ -73,7 +73,7 @@ static inline int is_e0_later_in_bsp(int nodeid)
 	if (IS_ENABLED(CONFIG_K8_REV_F_SUPPORT))
 		return 1;
 
-	if (nodeid==0) { // we don't need to do that for node 0 in core0/node0
+	if (nodeid == 0) { // we don't need to do that for node 0 in core0/node0
 		return !is_cpu_pre_e0();
 	}
 	// d0 will be treated as e0 with this methods, but the d0 nb_cfg_54 always 0

src/include/cpu/x86/mp.h

@@ -114,8 +114,8 @@ struct mp_ops {
  * 3. get_smm_info()
  * 4. get_microcode_info()
  * 5. adjust_cpu_apic_entry() for each number of get_cpu_count()
- * 6. adjust_smm_params(is_perm=0)
- * 7. adjust_smm_params(is_perm=1)
+ * 6. adjust_smm_params(is_perm = 0)
+ * 7. adjust_smm_params(is_perm = 1)
  * 8. pre_mp_smm_init()
  * 9. per_cpu_smm_trigger() in parallel for all cpus which calls
  *    relocation_handler() in SMM.

src/include/pc80/mc146818rtc.h

@@ -40,7 +40,7 @@
    /* 2 values for divider stage reset, others for "testing purposes only" */
 #  define RTC_DIV_RESET1	0x60
 #  define RTC_DIV_RESET2	0x70
-  /* Periodic intr. / Square wave rate select. 0=none, 1=32.8kHz,... 15=2Hz */
+  /* Periodic intr. / Square wave rate select. 0 = none, 1 = 32.8kHz,... 15 = 2Hz */
 # define RTC_RATE_SELECT 	0x0F
 #  define RTC_RATE_NONE		0x00
 #  define RTC_RATE_32786HZ	0x01

src/include/smbios.h

@@ -197,21 +197,21 @@ typedef enum {
 
 #define SMBIOS_STATE_SAFE 3
 typedef enum {
-	SMBIOS_BIOS_INFORMATION=0,
-	SMBIOS_SYSTEM_INFORMATION=1,
-	SMBIOS_BOARD_INFORMATION=2,
-	SMBIOS_SYSTEM_ENCLOSURE=3,
-	SMBIOS_PROCESSOR_INFORMATION=4,
-	SMBIOS_CACHE_INFORMATION=7,
-	SMBIOS_SYSTEM_SLOTS=9,
-	SMBIOS_OEM_STRINGS=11,
-	SMBIOS_EVENT_LOG=15,
-	SMBIOS_PHYS_MEMORY_ARRAY=16,
-	SMBIOS_MEMORY_DEVICE=17,
-	SMBIOS_MEMORY_ARRAY_MAPPED_ADDRESS=19,
-	SMBIOS_SYSTEM_BOOT_INFORMATION=32,
-	SMBIOS_ONBOARD_DEVICES_EXTENDED_INFORMATION=41,
-	SMBIOS_END_OF_TABLE=127,
+	SMBIOS_BIOS_INFORMATION = 0,
+	SMBIOS_SYSTEM_INFORMATION = 1,
+	SMBIOS_BOARD_INFORMATION = 2,
+	SMBIOS_SYSTEM_ENCLOSURE = 3,
+	SMBIOS_PROCESSOR_INFORMATION = 4,
+	SMBIOS_CACHE_INFORMATION = 7,
+	SMBIOS_SYSTEM_SLOTS = 9,
+	SMBIOS_OEM_STRINGS = 11,
+	SMBIOS_EVENT_LOG = 15,
+	SMBIOS_PHYS_MEMORY_ARRAY = 16,
+	SMBIOS_MEMORY_DEVICE = 17,
+	SMBIOS_MEMORY_ARRAY_MAPPED_ADDRESS = 19,
+	SMBIOS_SYSTEM_BOOT_INFORMATION = 32,
+	SMBIOS_ONBOARD_DEVICES_EXTENDED_INFORMATION = 41,
+	SMBIOS_END_OF_TABLE = 127,
 } smbios_struct_type_t;
 
 struct smbios_entry {

src/include/spd_ddr2.h

@@ -54,7 +54,7 @@
 				 SDRAM device, it could be 0x4, 0x8, so address
 				 lines for that would be 2, and 3 */
 
-/* Number of Ranks bit [2:0], Package (bit4, 1=stack, 0=planr), Height bit[7:5] */
+/* Number of Ranks bit [2:0], Package (bit4, 1 = stack, 0 = planr), Height bit[7:5] */
 #define SPD_MOD_ATTRIB_RANK	5
 	#define SPD_MOD_ATTRIB_RANK_NUM_SHIFT	0
 	#define SPD_MOD_ATTRIB_RANK_NUM_MASK	0x07

src/include/vbe.h

@@ -16,7 +16,7 @@
 #include <boot/coreboot_tables.h>
 // these structs are for input from and output to OF
 typedef struct {
-	u8 display_type;	// 0=NONE, 1= analog, 2=digital
+	u8 display_type;	// 0 = NONE, 1 = analog, 2 = digital
 	u16 screen_width;
 	u16 screen_height;
 	u16 screen_linebytes;	// bytes per line in framebuffer, may be more than screen_width