added Redmi 1S
added Redmi 1S

reverendhomer/libmtp,philipl/libmtp,libmtp/libmtp,libmtp/libmtp,philipl/libmtp,jemc/libmtp,philipl/libmtp,jemc/libmtp,reverendhomer/libmtp,libmtp/libmtp,jemc/libmtp,reverendhomer/libmtp,reverendhomer/libmtp,jemc/libmtp