scripts: edtlib: Add compat2vendor LUT constructed from vendor prefixes

Adds a new compat2vendor lookup table that maps compatibles to vendor
names, constructed from the vendor prefixes file. This approach is a
more scalable alternative to adding a vendor name property to devicetree
bindings, as was previously proposed.

Signed-off-by: Maureen Helm <maureen.helm@intel.com>
1 file changed