Make sure we delay writing the next byte long enough in SPI byte programming

Minor formatting changes.

Corresponding to flashrom svn r184 and coreboot v2 svn r3069.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Harald Gutmann <harald.gutmann@gmx.net>
1 file changed