Change in coreboot[master]: google/butterfly: add function needed for MRC raminit

[Matt DeVillier (Code Review)]

Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/20538

Change subject: google/butterfly: add function needed for MRC raminit
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google/butterfly: add function needed for MRC raminit

All other Sandy/IvyBridge google boards have this function,
which is required by nb/sandybridge/raminit_mrc.c. Without it,
compilation fails when using MRC vs native ram init.

Change-Id: I3318700c540e97baf0a75aafb73f160aaae6703f
Signed-off-by: Matt DeVillier 
---
M src/mainboard/google/butterfly/romstage.c
1 file changed, 5 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/20538/1

diff --git a/src/mainboard/google/butterfly/romstage.c b/src/mainboard/google/butterfly/romstage.c
index 1ce25b4..50e037f 100644
--- a/src/mainboard/google/butterfly/romstage.c
+++ b/src/mainboard/google/butterfly/romstage.c
@@ -188,3 +188,8 @@
    };
    *pei_data = pei_data_template;
 }
+
+int mainboard_should_reset_usb(int s3resume)
+{
+	return !s3resume;
+}