[Intel-gfx] i915 Geminilake firmware

[Daniel Drake]

Hi,

We are looking at a geminilake board and i915 is trying to load
glk_dmc_ver1_04.bin. It looks like there isn't any glk firmware in
linux-firmware, would now be a good time to add it?

( not sure if it's related to missing firmware but we're also facing
an i915 crash on boot -
filed https://bugs.freedesktop.org/show_bug.cgi?id=102889 )

Thanks
Daniel