payloads/seabios: Update stable from 1.16.0 to 1.16.1

Short summary:
- virtio-blk.{mmio,pci} and virtio-scsi.{mmio,pci} improved.
- Several fixes and code refactor pci_config_*() functions.
- Improved AML parsing.

Change-Id: I04b35d006a2bcd1621e28ac2f1b12b9af99b7552
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71064
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/payloads/external/SeaBIOS/Kconfig b/payloads/external/SeaBIOS/Kconfig
index 78e3793..22a4ef7 100644
--- a/payloads/external/SeaBIOS/Kconfig
+++ b/payloads/external/SeaBIOS/Kconfig
@@ -15,7 +15,7 @@
 	default SEABIOS_STABLE
 
 config SEABIOS_STABLE
-	bool "1.16.0"
+	bool "1.16.1"
 	help
 	  Stable SeaBIOS version
 config SEABIOS_MASTER
diff --git a/payloads/external/SeaBIOS/Makefile b/payloads/external/SeaBIOS/Makefile
index 502f4ea..225a428 100644
--- a/payloads/external/SeaBIOS/Makefile
+++ b/payloads/external/SeaBIOS/Makefile
@@ -1,5 +1,5 @@
 TAG-$(CONFIG_SEABIOS_MASTER)=origin/master
-TAG-$(CONFIG_SEABIOS_STABLE)=d239552ce7220e448ae81f41515138f7b9e3c4db
+TAG-$(CONFIG_SEABIOS_STABLE)=3208b098f51a9ef96d0dfa71d5ec3a3eaec88f0a
 TAG-$(CONFIG_SEABIOS_REVISION)=$(CONFIG_SEABIOS_REVISION_ID)
 
 project_git_repo=https://review.coreboot.org/seabios.git