Increase size of swap testing images

Make images slightly larger to allow more swap status metadata to be
written to flash, to increase amount of debugging info and possibility
of failures on random write fails.

Signed-off-by: Fabio Utzig <[email protected]>
Signed-off-by: Christopher Collins <[email protected]>

Author: utzig

sim/src/image.rs

@@ -140,8 +140,8 @@ impl ImagesBuilder {
     pub fn make_no_upgrade_image(self) -> Images {
         let mut flash = self.flash;
         let images = self.slots.into_iter().map(|slots| {
-            let primaries = install_image(&mut flash, &slots, 0, 32784, false);
-            let upgrades = install_image(&mut flash, &slots, 1, 41928, false);
+            let primaries = install_image(&mut flash, &slots, 0, 42784, false);
+            let upgrades = install_image(&mut flash, &slots, 1, 46928, false);
             OneImage {
                 slots: slots,
                 primaries: primaries,