treewide: Move mipi_panel_parse_commands() to commonlib

Move the MIPI panel init command parsing function
mipi_panel_parse_init_commands() and related macros and structs from
drivers/mipi/ to commonlib/mipi/, so that the function can be shared
with payloads.

In a follow-up patch, a 'poweroff' field will be added to the
panel_serializable_data struct and then passed to payloads, so that
payloads can utilize mipi_panel_parse_init_commands() to run the panel
poweroff commands.

BUG=b:474187570
TEST=emerge-jedi coreboot libpayload
BRANCH=skywalker

Change-Id: I19011669f03d060e9f030b673687cbe5965d7e2f
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90736
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chen-Tsung Hsieh <chentsung@google.com>
Reviewed-by: Alicja Michalska <ahplka19@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Yidi Lin <yidilin@google.com>

src/soc/mediatek/common/include/soc/dsi_common.h

@@ -4,8 +4,8 @@
 #define SOC_MEDIATEK_DSI_COMMON_H
 
 #include <commonlib/helpers.h>
+#include <commonlib/mipi/dsi.h>
 #include <edid.h>
-#include <mipi/dsi.h>
 #include <types.h>
 #include <soc/addressmap.h>
 #include <soc/display_dsi.h>

src/soc/nvidia/tegra210/include/soc/mipi_display.h

@@ -8,7 +8,7 @@
 #ifndef __SOC_MIPI_DISPLAY_H__
 #define __SOC_MIPI_DISPLAY_H__
 
-#include <mipi/dsi.h>
+#include <commonlib/mipi/dsi.h>
 
 /* MIPI DCS pixel formats */
 #define MIPI_DCS_PIXEL_FMT_24BIT	7

src/soc/qualcomm/sc7180/display/dsi.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <mipi/dsi.h>
 #include <mipi/panel.h>
 #include <device/mmio.h>
 #include <console/console.h>

src/soc/rockchip/rk3399/include/soc/mipi.h

@@ -3,7 +3,7 @@
 #ifndef __RK_MIPI_H
 #define __RK_MIPI_H
 
-#include <mipi/dsi.h>
+#include <commonlib/mipi/dsi.h>
 #include <types.h>
 
 struct rk_mipi_regs {