mxc_nand: remove TROP_US_DELAY

wait_op_done is only called with the same timeout, so
code the timeout into the function itself.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-10-21 16:01:02 +02:00
commit c110eaf465