amd/lpc: Remove the weak function

BUG=b:140165023

Change-Id: Idb4613dc08c8dee6c92b4dabb39c2f5c189471aa
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58770
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/soc/amd/common/block/include/amdblocks/lpc.h b/src/soc/amd/common/block/include/amdblocks/lpc.h
index daa51f1..09eafb8 100644
--- a/src/soc/amd/common/block/include/amdblocks/lpc.h
+++ b/src/soc/amd/common/block/include/amdblocks/lpc.h
@@ -141,8 +141,6 @@
 /* Clear all decoding to the LPC bus and erase any range registers associated
  * with the enable bits. */
 void lpc_disable_decodes(void);
-/* LPC is typically enabled very early, but this function is last opportunity */
-void soc_late_lpc_bridge_enable(void);
 void lpc_enable_port80(void);
 void lpc_enable_pci_port80(void);
 void lpc_enable_decode(uint32_t decodes);
diff --git a/src/soc/amd/common/block/lpc/lpc.c b/src/soc/amd/common/block/lpc/lpc.c
index 365c14dbf..496816b 100644
--- a/src/soc/amd/common/block/lpc/lpc.c
+++ b/src/soc/amd/common/block/lpc/lpc.c
@@ -20,9 +20,6 @@
 #include <soc/lpc.h>
 #include <soc/southbridge.h>
 
-/* Most systems should have already enabled the bridge */
-void __weak soc_late_lpc_bridge_enable(void) { }
-
 static void setup_serirq(void)
 {
 	u8 byte;
@@ -41,8 +38,6 @@
 {
 	u8 byte;
 
-	soc_late_lpc_bridge_enable();
-
 	/* Initialize isa dma */
 	isa_dma_init();