The MMC/SD controllers on am65x and j721e don't in fact detect the write
protect line as inverted. No issues were detected because of this
because the sdwp line is not connected on any of the evms. Fix this by
removing the flag.

Fixes: 1accbced ("mmc: sdhci_am654: Add Support for 4 bit IP on J721E")
Cc: stable@vger.kernel.org
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20200108143301.1929-2-faiz_abbas@ti.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>