soc/amd/*/i2c: add missing iomap.h include

APU_I2C*_BASE are defined in the SoC's iomap.h, so include it.

Change-Id: Id7b1674914a045699d6df53b20e35028c3936f67
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87281
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/cezanne/i2c.c

@@ -3,6 +3,7 @@
 #include <amdblocks/i2c.h>
 #include <console/console.h>
 #include <soc/i2c.h>
+#include <soc/iomap.h>
 #include <soc/southbridge.h>
 #include <static.h>
 #include "chip.h"

src/soc/amd/genoa_poc/i2c.c

@@ -2,6 +2,7 @@
 
 #include <amdblocks/i2c.h>
 #include <soc/i2c.h>
+#include <soc/iomap.h>
 #include <soc/southbridge.h>
 #include <static.h>
 #include "chip.h"

src/soc/amd/glinda/i2c.c

@@ -5,6 +5,7 @@
 #include <amdblocks/i2c.h>
 #include <console/console.h>
 #include <soc/i2c.h>
+#include <soc/iomap.h>
 #include <soc/southbridge.h>
 #include <static.h>
 #include "chip.h"

src/soc/amd/mendocino/i2c.c

@@ -3,6 +3,7 @@
 #include <amdblocks/i2c.h>
 #include <console/console.h>
 #include <soc/i2c.h>
+#include <soc/iomap.h>
 #include <soc/southbridge.h>
 #include <static.h>
 #include "chip.h"

src/soc/amd/phoenix/i2c.c

@@ -3,6 +3,7 @@
 #include <amdblocks/i2c.h>
 #include <console/console.h>
 #include <soc/i2c.h>
+#include <soc/iomap.h>
 #include <soc/southbridge.h>
 #include <static.h>
 #include "chip.h"