EDAC/i5100: Remove unused inline function i5100_nrecmema_dm_buf_id()

Commit

  a4972b1b ("edac: i5100_edac: Remove unused i5100_recmema_dm_buf_id")

left this function unused. Remove it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220514080433.29944-1-yuehaibing@huawei.com

drivers/edac/i5100_edac.c

@@ -244,11 +244,6 @@ static inline u32 i5100_nrecmema_rank(u32 a)
 	return a >>  8 & ((1 << 3) - 1);
 }
 
-static inline u32 i5100_nrecmema_dm_buf_id(u32 a)
-{
-	return a & ((1 << 8) - 1);
-}
-
 static inline u32 i5100_nrecmemb_cas(u32 a)
 {
 	return a >> 16 & ((1 << 13) - 1);