OVMF release v0.8

- Remove QemuFwCfg/QemuFwCfgS3Lib
- Use ACRN E820 map to query system memory size
- Support 64-bit PCI host aperture via ACRN E820
- Remove debug code in release build
- Take out unnecessary OVMF drivers
- Revert "Enable MP support"
- Use CPUID 0x40000010 to determine tsc frequency

Tracked-On: #2868
Signed-off-by: Peter Fang <peter.fang@intel.com>

devicemodel/bios/changelog_vsbl.txt

@@ -0,0 +1,37 @@
+vSBL Version 1.1
+- Change:
+	Update vFastboot to v1.1
+	Pass vrpmb key to vFastboot.
+
+vSBL Version 1.0.1
+- Bug fix:
+	Fix AaaG user build boot failure when AaaG with memory size > 2GB and flash unlocked.
+
+vSBL Version 1.0
+- New feature:
+	Update vFastboot to v1.0
+	Boot time optimization
+	Support Crash mode, which uses vFastboot in vSBL as Crash mode target.
+	Support Ramooops.
+
+vSBL Version 0.9
+- New feature:
+	Update vFastboot to v0.9
+	Support vRPMB key handover for AaaG.
+	Support to append SSDT to ACPI table for First Stage Mount in AaaG.
+- Change:
+	Enable to set boot target to CrashOS when panic happens in vSBL debug version, release version is not affected.
+
+vSBL Version 0.8.1
+- New feature:
+	Support trusty S3 resume.
+- Change:
+	Match Device Id/Vendor Id of emulated watchdog device.
+	Watchdog reset reason changed from "warm" to "watchdog".
+	Increase the limitation of bzImage size (from 15MB to 31MB).
+
+vSBL Version 0.8
+- New feature:
+	Add watchdog reset status report.
+	Update vFastboot to v0.8
+