[PATCH v3] arm64: defconfig: mediatek: enable PHY drivers

[Vignesh Raman]

The mediatek display driver fails to probe on mt8173-elm-hana and
mt8183-kukui-jacuzzi-juniper-sku16 in v6.14-rc4 due to missing PHY
configurations.

Commit [1] stopped selecting the MediaTek PHY drivers, requiring them
to be explicitly enabled in defconfig.

Enable the following PHY drivers for MediaTek platforms:
- CONFIG_PHY_MTK_HDMI=m for HDMI display
- CONFIG_PHY_MTK_MIPI_DSI=m for DSI display
- CONFIG_PHY_MTK_DP=m for DP display

[1] commit 924d66011f24 ("drm/mediatek: stop selecting foreign drivers")

Fixes: 924d66011f24 ("drm/mediatek: stop selecting foreign drivers")
Signed-off-by: Vignesh Raman <vignesh.raman@xxxxxxxxxxxxx>
---

v2:
  - Include board details in the commit message.  
  - Sort newly added PHY configs in defconfig.

v3:
  - Use defconfig/savedefconfig to get the correct configs ordering.
  - Removed PHY_MTK_XSPHY since it is not required for probing display driver.
  - Add the commit details which deselected the MediaTek PHY drivers and
    added a Fixes tag.
  - Enabled CONFIG_PHY_MTK_DP, which was previously deselected.

---
 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 1f25423de383..fa8ee7070b37 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1573,6 +1573,9 @@ CONFIG_PHY_HISTB_COMBPHY=y
 CONFIG_PHY_HISI_INNO_USB2=y
 CONFIG_PHY_MVEBU_CP110_COMPHY=y
 CONFIG_PHY_MTK_TPHY=y
+CONFIG_PHY_MTK_HDMI=m
+CONFIG_PHY_MTK_MIPI_DSI=m
+CONFIG_PHY_MTK_DP=m
 CONFIG_PHY_QCOM_EDP=m
 CONFIG_PHY_QCOM_PCIE2=m
 CONFIG_PHY_QCOM_QMP=m
-- 
2.47.2