mtd: spi-nor: Use write_sr for write status

Use existing write_sr() call instead of decoding and
calling nor->write_reg separately.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Jagan Teki 2015-08-19 15:26:43 +05:30 • committed by Brian Norris
commit fd7252346b