Vlv2TbltDevicePkg: Fix 32bit BIOS build failure issue

Vlv2TbltDevicePkg: Fix 32bit BIOS build failure issue

Added conditional choice for Logo.inf in PlatformPkg.fdf, based on the build
ARCH information. And Changed the location of binary object files to align
with previous releases (%WORKSPACE%\silicon).

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: David Wei <david.wei@intel.com>
Cc: Zailiang Sun <zailiang.sun@intel.com>
Cc: Yi Qian <yi.qian@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>