seabios: update submodule from 1.9.1 to 1.9.3

git shortlog
============

Alex Williamson (1):
      fw/pci: Add support for mapping Intel IGD via QEMU

Haozhong Zhang (1):
      fw/msr_feature_control: add support to set MSR_IA32_FEATURE_CONTROL

Kevin O'Connor (1):
      build: fix .text section address alignment

Marcel Apfelbaum (1):
      fw/pci: add Q35 S3 support

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/roms/seabios b/roms/seabios
index b3ef39f532db52bf17457ba931da758eeb38d6b4..e2fc41e24ee0ada60fc511d60b15a41b294538be 160000 (submodule)
--- a/roms/seabios
+++ b/roms/seabios
@@ -1 +1 @@
-Subproject commit b3ef39f532db52bf17457ba931da758eeb38d6b4
+Subproject commit e2fc41e24ee0ada60fc511d60b15a41b294538be