google/auron: Clean up variant-specific romstage code

Use an empty weak function for variant_romstage_entry(), rather than
having separate empty functions for boards which don't utilize it.

Change-Id: I7a278ed716484bea377a5dd98d4a534502c8bab6
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/28612
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/src/mainboard/google/auron/variants/auron_yuna/variant.c b/src/mainboard/google/auron/variants/auron_yuna/variant.c
index f1af14d53c..b924976d06 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/variant.c
+++ b/src/mainboard/google/auron/variants/auron_yuna/variant.c
@@ -12,7 +12,6 @@
  */
 
 #include <smbios.h>
-#include <soc/romstage.h>
 #include <variant/onboard.h>
 #include <mainboard/google/auron/variant.h>
 
@@ -32,8 +31,3 @@ int variant_smbios_data(device_t dev, int *handle,
 
 	return len;
 }
-
-void variant_romstage_entry(struct romstage_params *rp)
-{
-	/* N/A for boards other than SAMUS */
-}