zephyr: use indentation consistent across mcuboot
The original Zephyr platform support files use tabs for indentation
(to match the Zephyr project). Since this code is all together, and
will be used as the basis for other platforms, fix this indentation to
match that used by the rest of mynewt.
This change is clean with respect to "git show -b", and only changes
the indentation of the beginning of lines.
diff --git a/boot/zephyr/hal_flash.c b/boot/zephyr/hal_flash.c
index 552f767..17b6124 100644
--- a/boot/zephyr/hal_flash.c
+++ b/boot/zephyr/hal_flash.c
@@ -25,5 +25,5 @@
uint8_t hal_flash_align(uint8_t flash_id)
{
- return FLASH_ALIGN;
+ return FLASH_ALIGN;
}