Add FEATURE_WRSR_WREN to all Winbond SPI flash chips

Add FEATURE_WRSR_WREN to feature_bits for all Winbond SPI flash chips to
indicate that spi_write_status_register() needs WREN instead of EWSR.

Corresponding to flashrom svn r1147.

Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
1 file changed