Merge remote-tracking branch 'remotes/kraxel/tags/vga-
20190628-pull-request' into staging
vga: ati fixes, add ati vgabios.
# gpg: Signature made Fri 28 Jun 2019 11:39:32 BST
# gpg: using RSA key
4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/vga-
20190628-pull-request:
ati-vga: switch to vgabios-ati.bin
seabios: add ati vgabios binary
seabios: add config for ati vgabios
ati-vga: Fixes to offset and pitch registers
ati-vga: Implement DDC and EDID info from monitor
i2c: Move bitbang_i2c.h to include/hw/i2c/
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>