Vincent Dupont

Add ability to remove an item from an array. The item is freed if the removal is successful.

Use const pointer in write functions

4

The buffer passed to the write function should be const.

mtd_spi_nor | littlefs: improve reliability with corrupted flash

10

### Contribution description This PR improves the reliability of `mtd_spi_nor` and `littlefs`: - `mtd_spi_nor`: properly checks for `WEL` enabling/disabling, check for errors when writing/erasing and return a dedicated error code...

mtd: refactor mtd struct for better erase support

12

### Contribution description As said in #8400, erase in mtd spi nor is not working correctly as on some flash, the erase size might be smaller than the sector size....

feat: add ko test command to build with go test -c

5

Add a new command to build images with the output of go test -c. It allows configuring build and LD flags in .ko.yaml with different values for build and test...