sb/intel: Drop redundant defines

Change-Id: I7655de5a8fcd5ac5c820938059bbb8b1ad877db7
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74909
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/southbridge/intel/i82801dx/i82801dx.h b/src/southbridge/intel/i82801dx/i82801dx.h
index 99f3af3..4eb7357 100644
--- a/src/southbridge/intel/i82801dx/i82801dx.h
+++ b/src/southbridge/intel/i82801dx/i82801dx.h
@@ -10,8 +10,6 @@
 void i82801dx_early_init(void);
 void i82801dx_lpc_setup(void);
 
-#define DEBUG_PERIODIC_SMIS 0
-
 #define MAINBOARD_POWER_OFF	0
 #define MAINBOARD_POWER_ON	1
 #define MAINBOARD_POWER_KEEP	2
diff --git a/src/southbridge/intel/i82801ix/i82801ix.h b/src/southbridge/intel/i82801ix/i82801ix.h
index f0b60f6..68b268b 100644
--- a/src/southbridge/intel/i82801ix/i82801ix.h
+++ b/src/southbridge/intel/i82801ix/i82801ix.h
@@ -20,8 +20,6 @@
 #define DEFAULT_TCOBASE		(DEFAULT_PMBASE + 0x60)
 #define DEFAULT_GPIOBASE	0x00000580
 
-#define APM_CNT		0xb2
-
 #define GP_IO_USE_SEL	0x00
 #define GP_IO_SEL	0x04
 #define GP_LVL		0x0c
@@ -31,8 +29,6 @@
 #define GP_IO_SEL2	0x34
 #define GP_LVL2		0x38
 
-#define DEBUG_PERIODIC_SMIS	0
-
 #define MAINBOARD_POWER_OFF	0
 #define MAINBOARD_POWER_ON	1
 #define MAINBOARD_POWER_KEEP	2
diff --git a/src/southbridge/intel/i82801jx/i82801jx.h b/src/southbridge/intel/i82801jx/i82801jx.h
index 33386f5..dc1130b 100644
--- a/src/southbridge/intel/i82801jx/i82801jx.h
+++ b/src/southbridge/intel/i82801jx/i82801jx.h
@@ -11,8 +11,6 @@
 #define DEFAULT_TCOBASE		(DEFAULT_PMBASE + 0x60)
 #define DEFAULT_GPIOBASE	0x00000580
 
-#define APM_CNT		0xb2
-
 #define GP_IO_USE_SEL	0x00
 #define GP_IO_SEL	0x04
 #define GP_LVL		0x0c
@@ -22,8 +20,6 @@
 #define GP_IO_SEL2	0x34
 #define GP_LVL2		0x38
 
-#define DEBUG_PERIODIC_SMIS	0
-
 #define MAINBOARD_POWER_OFF	0
 #define MAINBOARD_POWER_ON	1
 #define MAINBOARD_POWER_KEEP	2