usb: gadget: tegra-xudc: clean up comments

Spelling replacements
endpiont to endpoint
Compliacne to Compliance

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20220417130712.3932247-1-trix@redhat.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>