GitLab

Fix a couple of syntax errors in keymap.rs

My previous pull request that added a GB keyboard layout also added a
couple of syntax errors. This PR fixes them. Apologies for that.

Add GB keymap

Migrate to serde. Fixes #9

This keyboard layout is only used in the United States, other
english-speaking countries may have their own standard keyboard layouts.

This commit changes the name of the 'english' layout to 'us' to match
X11.

xhci: fix port detection.

Ports are now correctly represented as 4 consecutive u32 registers.
Port state now reads all 4 bits of the state value.

Add support for french azerty and bepo keymap

Fix missing use statement

Remove debugging from e1000d

Yield unstead of spinning without interruption for loops in e1000d, add information about link speed