HID: nintendo: add support for charging grip

This patch adds support for the joy-con charging grip. The peripheral
essentially behaves the same as a pro controller, but with two joy-cons
attached to the grip. However the grip exposes the two joy-cons as
separate hid devices, so extra handling is required. The joy-con is
queried to check if it is a right or left joy-con (since the product ID
is identical between left/right when using the grip).

Since controller model detection is now more complicated, the various
checks for hid product values have been replaced with helper macros to
reduce code duplication.

Signed-off-by: Daniel J. Ogorchock <djogorchock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>