x86: Unify arch/io.h and arch/romcc_io.h

Here's the great news: From now on you don't have to worry about
hitting the right io.h include anymore. Just forget about romcc_io.h
and use io.h instead. This cleanup has a number of advantages, like
you don't have to guard device/ includes for SMM and pre RAM
anymore. This allows to get rid of a number of ifdefs and will
generally make the code more readable and understandable.

Potentially in the future some of the code in the io.h __PRE_RAM__
path should move to device.h or other device/ includes instead,
but that's another incremental change.

Change-Id: I356f06110e2e355e9a5b4b08c132591f36fec7d9
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2872
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

7 files changed, 0 insertions, 7 deletions

diff --git a/src/mainboard/via/epia-cn/romstage.c b/src/mainboard/via/epia-cn/romstage.c
index 6995f43c3f..2d780dbedd 100644
--- a/src/mainboard/via/epia-cn/romstage.c
+++ b/src/mainboard/via/epia-cn/romstage.c
@@ -24,7 +24,6 @@
 #include <device/pci_ids.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <console/console.h>
 #include <lib.h>
diff --git a/src/mainboard/via/epia-m/romstage.c b/src/mainboard/via/epia-m/romstage.c
index a42484149c..ebe6a503a1 100644
--- a/src/mainboard/via/epia-m/romstage.c
+++ b/src/mainboard/via/epia-m/romstage.c
@@ -3,7 +3,6 @@
 #include <device/pci_ids.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <stdlib.h>
 #include <console/console.h>
diff --git a/src/mainboard/via/epia-m700/romstage.c b/src/mainboard/via/epia-m700/romstage.c
index a7dcd72b76..1936052537 100644
--- a/src/mainboard/via/epia-m700/romstage.c
+++ b/src/mainboard/via/epia-m700/romstage.c
@@ -29,7 +29,6 @@
 #include <device/pci_ids.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <console/console.h>
 #include <lib.h>
diff --git a/src/mainboard/via/epia-n/romstage.c b/src/mainboard/via/epia-n/romstage.c
index 6f5afab5a6..568dab5667 100644
--- a/src/mainboard/via/epia-n/romstage.c
+++ b/src/mainboard/via/epia-n/romstage.c
@@ -24,7 +24,6 @@
 #include <device/pci_ids.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <console/console.h>
 #include "northbridge/via/cn400/raminit.h"
diff --git a/src/mainboard/via/epia/romstage.c b/src/mainboard/via/epia/romstage.c
index fd053b6bc9..b1e6c54169 100644
--- a/src/mainboard/via/epia/romstage.c
+++ b/src/mainboard/via/epia/romstage.c
@@ -2,7 +2,6 @@
 #include <device/pci_def.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <stdlib.h>
 #include <console/console.h>
diff --git a/src/mainboard/via/pc2500e/romstage.c b/src/mainboard/via/pc2500e/romstage.c
index 5916971473..0728154735 100644
--- a/src/mainboard/via/pc2500e/romstage.c
+++ b/src/mainboard/via/pc2500e/romstage.c
@@ -23,7 +23,6 @@
 #include <device/pci_ids.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <pc80/mc146818rtc.h>
 #include <console/console.h>
diff --git a/src/mainboard/via/vt8454c/romstage.c b/src/mainboard/via/vt8454c/romstage.c
index 3fc7091243..e1532be14f 100644
--- a/src/mainboard/via/vt8454c/romstage.c
+++ b/src/mainboard/via/vt8454c/romstage.c
@@ -24,7 +24,6 @@
 #include <device/pci_ids.h>
 #include <arch/io.h>
 #include <device/pnp_def.h>
-#include <arch/romcc_io.h>
 #include <arch/hlt.h>
 #include <console/console.h>
 #include <lib.h>