Fix libcap compile error

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Fix usbutils compile error

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Fix udev compile error

All of the last 3 commits are temporary fix for MG TC. When the tool
chain fixes the library search path error, they should all be gone.

Signed-off-by: Kai Kang <kai.kang@windriver.com>