seabios: update to master snapshot

seabios master branch got a few bugfixes, so update
to a newer snapshot to pick them up for 5.1-rc3.

shortlog
========

Kevin O'Connor (2):
      vgabios: Fix preserve memory flag in handle_1000
      ldnoexec: Add script to remove ET_EXEC flag from intermediate build objects

Paul Menzel (1):
      nvme: Increase `nvme_cmd_readwrite()` message log level from 3 to 5

Stefan Reiter (1):
      virtio-scsi: fix boot prio detection by using correct lun

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/pc-bios/bios-256k.bin b/pc-bios/bios-256k.bin
index 25b69ca..8fd4290 100644
--- a/pc-bios/bios-256k.bin
+++ b/pc-bios/bios-256k.bin
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diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin
index 1167633..528b8ab 100644
--- a/pc-bios/bios.bin
+++ b/pc-bios/bios.bin
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diff --git a/pc-bios/vgabios-ati.bin b/pc-bios/vgabios-ati.bin
index d034f6d..3dbfe53 100644
--- a/pc-bios/vgabios-ati.bin
+++ b/pc-bios/vgabios-ati.bin
Binary files differ
diff --git a/pc-bios/vgabios-bochs-display.bin b/pc-bios/vgabios-bochs-display.bin
index 1ced840..ca4c3db 100644
--- a/pc-bios/vgabios-bochs-display.bin
+++ b/pc-bios/vgabios-bochs-display.bin
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diff --git a/pc-bios/vgabios-cirrus.bin b/pc-bios/vgabios-cirrus.bin
index b3af377..b8ee1fe 100644
--- a/pc-bios/vgabios-cirrus.bin
+++ b/pc-bios/vgabios-cirrus.bin
Binary files differ
diff --git a/pc-bios/vgabios-qxl.bin b/pc-bios/vgabios-qxl.bin
index 3fac6dc..9829cd1 100644
--- a/pc-bios/vgabios-qxl.bin
+++ b/pc-bios/vgabios-qxl.bin
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diff --git a/pc-bios/vgabios-ramfb.bin b/pc-bios/vgabios-ramfb.bin
index 1ca4f68..12dcb8e 100644
--- a/pc-bios/vgabios-ramfb.bin
+++ b/pc-bios/vgabios-ramfb.bin
Binary files differ
diff --git a/pc-bios/vgabios-stdvga.bin b/pc-bios/vgabios-stdvga.bin
index a146eea..68fe2fe 100644
--- a/pc-bios/vgabios-stdvga.bin
+++ b/pc-bios/vgabios-stdvga.bin
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diff --git a/pc-bios/vgabios-virtio.bin b/pc-bios/vgabios-virtio.bin
index 49981a4..60ce81d 100644
--- a/pc-bios/vgabios-virtio.bin
+++ b/pc-bios/vgabios-virtio.bin
Binary files differ
diff --git a/pc-bios/vgabios-vmware.bin b/pc-bios/vgabios-vmware.bin
index 2f8935b..b75a351 100644
--- a/pc-bios/vgabios-vmware.bin
+++ b/pc-bios/vgabios-vmware.bin
Binary files differ
diff --git a/pc-bios/vgabios.bin b/pc-bios/vgabios.bin
index d371983..410436f 100644
--- a/pc-bios/vgabios.bin
+++ b/pc-bios/vgabios.bin
Binary files differ
diff --git a/roms/seabios b/roms/seabios
index 88ab0c1..d9c812d 160000
--- a/roms/seabios
+++ b/roms/seabios
@@ -1 +1 @@
-Subproject commit 88ab0c15525ced2eefe39220742efe4769089ad8
+Subproject commit d9c812dda519a1a73e8370e1b81ddf46eb22ed16