Change in flashrom[master]: tree: Remove forward-declarations for spi masters

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Anastasia Klimchuk.
Hello build bot (Jenkins), Edward O'Callaghan,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/50711

to look at the new patch set (#2).

Change subject: tree: Remove forward-declarations for spi masters
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tree: Remove forward-declarations for spi masters

Reorder functions to avoid forward-declarations. It looks like
for most of the spi masters this has already been done before, I
covered remaining small ones in one patch.

BUG=b:140394053
TEST=builds

Change-Id: I23ff6b79d794876f73b327f18784ca7c04c32c84
Signed-off-by: Anastasia Klimchuk 
---
M buspirate_spi.c
M ft2232_spi.c
M ichspi.c
M linux_spi.c
M ni845x_spi.c
5 files changed, 436 insertions(+), 466 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/11/50711/2