fix KEY_UP/KEY_DOWN word jump
fix KEY_UP/KEY_DOWN word jump

karelzak/gummiboot,todorez/gummiboot-multiboot2,aaronp24/gummiboot,FrozenCow/gummiboot,trilean/gummiboot,aaronp24/gummiboot,android-ia/platform_external_gummiboot,trilean/gummiboot,karelzak/gummiboot,freedesktop-unofficial-mirror/gummiboot,miguelinux/gummiboot2systemd-boot,todorez/gummiboot-multiboot2,liliang365/my_gummiboot,liliang365/my_gummiboot,miguelinux/gummiboot2systemd-boot,android-ia/platform_external_gummiboot,todorez/tummiboot,todorez/tummiboot,freedesktop-unofficial-mirror/gummiboot,FrozenCow/gummiboot