sb/amd/{agesa,pi}/hudson: Explicitly enable LPC controller

Location in hudson_lpc_port80() was called conditionally.
Also move hudson_lpc_decode() call after enable_acpimmio_decode_pmXX()
due the change from IO to MMIO using pm_read/write.

Change-Id: I38e94e4b04f0a493052cfd3ffdd0a9c2ac0d07fc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37595
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>

src/southbridge/amd/agesa/hudson/bootblock.c

@@ -74,8 +74,8 @@ void bootblock_soc_early_init(void)
 	u32 data;
 
 	bootblock_southbridge_init();
-	hudson_lpc_decode();
 	enable_acpimmio_decode_pm24();
+	hudson_lpc_decode();
 
 	if (CONFIG(POST_DEVICE_PCI_PCIE))
 		hudson_pci_port80();