scripts: kconfig: Add unit divisor to dt_node_int_prop_int/hex functions

Added a unit divisor option to the dt_node_int_prop_int and
dt_node_int_prop_hex functions to allow retrieval of DTS items as
a size value of K, M, or G divisor similar to the dt_node_reg_size_int
function.

Signed-off-by: David Leach <david.leach@nxp.com>
1 file changed