qca: ipq806x: Fix SPI-NOR flash option value.

SPI-NOR flash option field was uninitialized which was
giving improper flash information during sf probe.
Initialized to zero during spi initialization.

Change-Id: I26df0a491e96071d598cc281c42e32408f34d29f
Signed-off-by: Aditya Kumar Patra S <apatr@codeaurora.org>
1 file changed