amd/stoneyridge: Move pm/smi_read/write functions to util file

Pull all pm_read and write, smi_read and write variants into a single
file.

Change-Id: I87d17361f923a60c95ab66e150445a6a0431b772
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21759
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/src/soc/amd/stoneyridge/southbridge.c b/src/soc/amd/stoneyridge/southbridge.c
index 8377eca9b0..3356e97752 100644
--- a/src/soc/amd/stoneyridge/southbridge.c
+++ b/src/soc/amd/stoneyridge/southbridge.c
@@ -38,36 +38,6 @@ int acpi_get_sleep_type(void)
 	return (int)tmp;
 }
 
-void pm_write8(u8 reg, u8 value)
-{
-	write8((void *)(PM_MMIO_BASE + reg), value);
-}
-
-u8 pm_read8(u8 reg)
-{
-	return read8((void *)(PM_MMIO_BASE + reg));
-}
-
-void pm_write16(u8 reg, u16 value)
-{
-	write16((void *)(PM_MMIO_BASE + reg), value);
-}
-
-u16 pm_read16(u8 reg)
-{
-	return read16((void *)(PM_MMIO_BASE + reg));
-}
-
-void pm_write32(u8 reg, u32 value)
-{
-	write32((void *)(PM_MMIO_BASE + reg), value);
-}
-
-u32 pm_read32(u8 reg)
-{
-	return read32((void *)(PM_MMIO_BASE + reg));
-}
-
 void sb_enable(device_t dev)
 {
 	printk(BIOS_DEBUG, "%s\n", __func__);