Fix lunch "car" targets

This patch fixes names of the lunch targets specified in
`vendorsetup.sh`. These names did not correspond to the actual
Makefiles, thus executing `lunch` and choosing the entry in the menu
did not configure the build and failed.

Test: Execute `lunch` and choose any "car" target from the menu, lunch
completes successfully.
Signed-off-by: Oleksandr Shaposhnikov <o.shaposhnikov@globallogic.com>
Change-Id: I63e90bddd358e2d06b70ca578dc0a032d05b8e12