mtd: nand: comment update, the DEPLETE1 command has gone
mtd: nand: comment update, the DEPLETE1 command has gone

update a comment in nand_command_lp() about specific requirements of
individual commands, the DEPLETE1 command was removed in the past and
the comment no longer applied

Signed-off-by: Gerhard Sittig <c9b3437932eed090edbebd577212b9961ce000fb@denx.de>
Signed-off-by: Brian Norris <ac73eed4b8a8c9127255a2696c52b2e7503720b8@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs