e1000: Don't poll for FLSWCTL.GLDONE before starting a flash transaction
While FLSWCTL.GLDONE is set when the last transaction was fully
completed, there is no good reason to depend on this. According to the
i210 datasheet having FLSWCTL.DONE is enough.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 2228209 commit 2be8662f257e32370062fe5cdbbf7fb2eb1ff44e
@Uwe Kleine-König Uwe Kleine-König authored on 9 Oct 2017
Sascha Hauer committed on 16 Oct 2017
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drivers/net/e1000/eeprom.c