[L] Change in coreboot[main]: mb/dell: Add Latitude E6430 (Ivy Bridge)

[Felix Singer (Code Review)]

Attention is currently required from: Martin L Roth, Nicholas Chin, Paul Menzel.

Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/77444?usp=email )

Change subject: mb/dell: Add Latitude E6430 (Ivy Bridge)
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Patch Set 12:

(1 comment)

File src/mainboard/dell/snb_ivb_latitude/devicetree.cb:

https://review.coreboot.org/c/coreboot/+/77444/comment/8f31290b_dc48ddbd :
PS12, Line 4: 	register "gfx" = "GMA_STATIC_DISPLAYS(1)"
            : 	register "gpu_dp_b_hotplug" = "4"
            : 	register "gpu_dp_c_hotplug" = "4"
            : 	register "gpu_dp_d_hotplug" = "4"
            : 	register "gpu_panel_port_select" = "0"
            : 	register "gpu_panel_power_backlight_off_delay" = "2300"
            : 	register "gpu_panel_power_backlight_on_delay" = "2300"
            : 	register "gpu_panel_power_cycle_delay" = "6"
            : 	register "gpu_panel_power_down_delay" = "400"
            : 	r
Move into igpu device scope