spi: Move SPI related things into new chipdrivers/spi.h
A few things that rely heavily on `flash.h` are moved there instead:
* function signatures containing `erasefunc_t`,
* the inline default_wrsr_target() that needs to know struct flashctx.
This allows to keep the new header file free of a transitive `flash.h`
include.
Change-Id: Ib215821feeb822ea3fc11bf9f48c0328f9a394d4
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/416
diff --git a/it87spi.c b/it87spi.c
index 127270a..8c32afd 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -23,7 +23,7 @@
#include <stdlib.h>
#include <errno.h>
#include "flash.h"
-#include "chipdrivers.h"
+#include "chipdrivers/spi.h"
#include "programmer.h"
#include "hwaccess_physmap.h"
#include "hwaccess_x86_io.h"