Change in coreboot[master]: nb/intel/sandybridge: Rename `pdwm_mode` enum

[Angel Pons (Code Review)]

Angel Pons has submitted this change. ( https://review.coreboot.org/c/coreboot/+/51901 )

Change subject: nb/intel/sandybridge: Rename `pdwm_mode` enum
......................................................................

nb/intel/sandybridge: Rename `pdwm_mode` enum

The `pdwm` part was supposed to be an abbreviation of `power down`, but
it is neither self-explanatory nor properly-spelled. Rename the enum.

Change-Id: I7b83c71d4534b62e18ced04eebe6a65089e1d874
Signed-off-by: Angel Pons 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51901
Tested-by: build bot (Jenkins) 
Reviewed-by: Michael Niewöhner 
---
M src/northbridge/intel/sandybridge/raminit_common.c
M src/northbridge/intel/sandybridge/raminit_common.h
2 files changed, 3 insertions(+), 3 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Michael Niewöhner: Looks good to me, approved

diff --git a/src/northbridge/intel/sandybridge/raminit_common.c b/src/northbridge/intel/sandybridge/raminit_common.c
index 687386d..72621e3 100644
--- a/src/northbridge/intel/sandybridge/raminit_common.c
+++ b/src/northbridge/intel/sandybridge/raminit_common.c
@@ -684,7 +684,7 @@
 }

/* Obtain optimal power down mode for current configuration */
-static enum pdwm_mode get_power_down_mode(ramctr_timing *ctrl)
+static enum power_down_mode get_power_down_mode(ramctr_timing *ctrl)
 {
    if (ctrl->tXP > 8)
    	return PDM_NONE;
@@ -703,7 +703,7 @@
    u16 mr0reg, mch_cas, mch_wr;
    static const u8 mch_wr_t[12] = { 1, 2, 3, 4, 0, 5, 0, 6, 0, 7, 0, 0 };

-	const enum pdwm_mode power_down = get_power_down_mode(ctrl);
+	const enum power_down_mode power_down = get_power_down_mode(ctrl);

const bool slow_exit = power_down == PDM_DLL_OFF || power_down == PDM_APD_DLL_OFF;

diff --git a/src/northbridge/intel/sandybridge/raminit_common.h b/src/northbridge/intel/sandybridge/raminit_common.h
index 1622259..c24b3a0 100644
--- a/src/northbridge/intel/sandybridge/raminit_common.h
+++ b/src/northbridge/intel/sandybridge/raminit_common.h
@@ -306,7 +306,7 @@
  */
 #define MRC_CACHE_VERSION 5

-enum pdwm_mode {
+enum power_down_mode {
    PDM_NONE        = 0,
    PDM_APD         = 1,
    PDM_PPD         = 2,