sb/intel/i82801ex: Remove unused code

Only board using this code was tyan s2735 which was removed in
f76de841f1 "[REMOVAL] tyan/s2735"

Change-Id: I03a101adc1eedfa9669e0b44c54c2c6fa08bd5f2
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19507
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 51 deletions

diff --git a/src/southbridge/intel/i82801ex/ehci.c b/src/southbridge/intel/i82801ex/ehci.c
deleted file mode 100644
index 28164c5594..0000000000
--- a/src/southbridge/intel/i82801ex/ehci.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include <device/pci_ehci.h>
-#include "i82801ex.h"
-
-static void ehci_init(struct device *dev)
-{
-	uint32_t cmd;
-
-	printk(BIOS_DEBUG, "EHCI: Setting up controller.. ");
-	cmd = pci_read_config32(dev, PCI_COMMAND);
-	pci_write_config32(dev, PCI_COMMAND,
-		cmd | PCI_COMMAND_MASTER);
-
-	printk(BIOS_DEBUG, "done.\n");
-}
-
-static void ehci_set_subsystem(device_t dev, unsigned vendor, unsigned device)
-{
-	uint8_t access_cntl;
-	access_cntl = pci_read_config8(dev, 0x80);
-	/* Enable writes to protected registers */
-	pci_write_config8(dev, 0x80, access_cntl | 1);
-	/* Write the subsystem vendor and device id */
-	pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-		((device & 0xffff) << 16) | (vendor & 0xffff));
-	/* Restore protection */
-	pci_write_config8(dev, 0x80, access_cntl);
-}
-
-static struct pci_operations lops_pci = {
-	.set_subsystem = &ehci_set_subsystem,
-};
-static struct device_operations ehci_ops  = {
-	.read_resources   = pci_ehci_read_resources,
-	.set_resources    = pci_dev_set_resources,
-	.enable_resources = pci_dev_enable_resources,
-	.init             = ehci_init,
-	.scan_bus         = 0,
-	.enable           = i82801ex_enable,
-	.ops_pci          = &lops_pci,
-};
-
-static const struct pci_driver ehci_driver __pci_driver = {
-	.ops    = &ehci_ops,
-	.vendor = PCI_VENDOR_ID_INTEL,
-	.device = PCI_DEVICE_ID_INTEL_82801ER_EHCI,
-};