
The bootloader element lacks the mapping for grub-pc and extlinux This adds it. Change-Id: Ic7b82903f02faaab143d2bd682876bf4853fd90d Closes-Bug: 1534387
bootloader
Installs grub[2] on boot partition on the system. In case GRUB2 is not available in the system, a fallback to Extlinux will happen. It's also possible to enforce the use of Extlinux by exporting a DIB_EXTLINUX variable to the environment.