Vlv2Tbl2DevicePkg/PlatformSetupDxe: Fix setup info regression

The following commit removed the call to SetupInfo() from
SystemConfigExtractConfig().  This caused the BIOS, Processor,
Platform, and Memory information strings from being filled
in with their proper values.

https://github.com/tianocore/edk2-platforms/commit/6738c654c8eddccc2a1230a4541bc2cb74c10ea5



The call to SetupInfo() is added back.

Cc: Zailiang Sun <zailiang.sun@intel.com>
Cc: Gary Lin <glin@suse.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Zailiang Sun <Zailiang.sun@intel.com>
Tested-by: Gary Lin <glin@suse.com>