Are the necessary drivers to use a UVC USB webcam already setup to be built or do I need to enable them?  If I need to enable them, can someone point me to the correct place to do the enabling?

I'm not sure if the following gives enough information about my configuration but here it is:

grunzasr@stm32dbg:/home/yocto/wandboard/fsl-community-bsp/build$ bitbake fsl-image-gui
Parsing recipes: 100% |###########################################################################| Time: 00:01:43
Parsing of 1276 .bb files complete (0 cached, 1276 parsed). 1639 targets, 63 skipped, 0 masked, 0 errors.

Build Configuration:
BB_VERSION        = "1.17.1"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-12.10"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "wandboard-dual"
DISTRO            = "poky"
DISTRO_VERSION    = "1.3+snapshot-20130408"
TUNE_FEATURES     = "armv7a vfp neon"
TARGET_FPU        = "vfp-neon"
meta             
meta-yocto        = "(nobranch):caa56bfb763e9f30822633359056be0e3f5078e1"
meta-oe           = "(nobranch):cbe69cab46335b48de85001f7dd07da765ba8b7b"
meta-fsl-arm      = "(nobranch):0a9469a14c593d7fb2c2b17fa6c91e0e49e29158"
meta-fsl-arm-extra = "(nobranch):29ab3a55d7eebf699bcb98c0cb6cafdabce35c2f"
meta-fsl-demos    = "(nobranch):4036190439b3051c9e6adae7ee372ad36a380884"