Change in coreboot[master]: nb/intel/ironlake: Remove unnecessary declaration

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/49580 )

Change subject: nb/intel/ironlake: Remove unnecessary declaration
......................................................................

nb/intel/ironlake: Remove unnecessary declaration

Change-Id: I14c5671dfc611209e28f25f38b4e82d11aef88ab
Signed-off-by: Angel Pons 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49580
Reviewed-by: Arthur Heymans 
Tested-by: build bot (Jenkins) 
---
M src/northbridge/intel/ironlake/raminit.c
1 file changed, 0 insertions(+), 4 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Arthur Heymans: Looks good to me, approved

diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c
index b9835be..cfc037d 100644
--- a/src/northbridge/intel/ironlake/raminit.c
+++ b/src/northbridge/intel/ironlake/raminit.c
@@ -219,10 +219,6 @@
 /* Global allocation of timings_car */
 timing_bounds_t timings_car[64];

-static void
-write_500(struct raminfo *info, int channel, u32 val, u16 addr, int bits,
-	  int flag);
-
 /* OK */
 static u16
 read_500(struct raminfo *info, int channel, u16 addr, int split)