pinctrl: sunxi: remove GPIO_EXTRA_HEADER
U-Boot's generic GPIO_EXTRA_HEADER is a convenience symbol to allow code
to more easily include platform specific GPIO headers. This should not
be needed in a DM world anymore, since the generic GPIO framework
handles that nicely.
For Allwinner boards we still need to deal with non-DM GPIO in the SPL,
but this should become the exception, not the rule.
Make this more obvious by removing the definition of GPIO_EXTRA_HEADER,
and just force every legacy user of platform specific GPIO to include
the new sunxi_gpio.h header explicitly. Everyone doing so should feel
ashamed and should find a way to avoid it from now on.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Samuel Holland <samuel@sholland.org>
diff --git a/board/sunxi/chip.c b/board/sunxi/chip.c
index cde04be..eeee631 100644
--- a/board/sunxi/chip.c
+++ b/board/sunxi/chip.c
@@ -12,7 +12,7 @@
#include <w1-eeprom.h>
#include <dm/device-internal.h>
-#include <asm/arch/gpio.h>
+#include <sunxi_gpio.h>
#include <extension_board.h>