[S] Change in libgfxinit[master]: Fix "unnecessary with of ancestor [-gnatwr]"

[Nico Huber (Code Review)]

Attention is currently required from: Nico Huber, Angel Pons.

Nico Huber has uploaded a new patch set (#3) to the change originally created by Elyes Haouas. ( https://review.coreboot.org/c/libgfxinit/+/67833 )

Change subject: Fix "unnecessary with of ancestor [-gnatwr]"
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Fix "unnecessary with of ancestor [-gnatwr]"

These warnings are a bit overeager as some of them only apply once
unnecessary `use type ...` clauses are adapted. So we do both in
one patch. This partially fixes building with GCC 12.

Change-Id: Id7e88fe9a3ef7cb10cbc427a052e21f12578a3fd
Signed-off-by: Elyes Haouas 
Signed-off-by: Nico Huber 
---
M common/hw-gfx-dp_aux_ch.adb
M common/hw-gfx-edid.adb
M common/hw-gfx-framebuffer_filler.ads
M common/hw-gfx-gma-config_helpers.ads
M common/hw-gfx-gma-registers.ads
M common/hw-gfx-gma.ads
M common/hw-gfx.ads
7 files changed, 18 insertions(+), 13 deletions(-)

git pull ssh://review.coreboot.org:29418/libgfxinit refs/changes/33/67833/3