kernel: disable some DRM_PANEL config options

The modules should not be build by default.
This fixes the build of the zynq target.

Signed-off-by: Hauke Mehrtens <[email protected]>

target/linux/generic/config-4.14

@@ -1182,12 +1182,14 @@ CONFIG_DQL=y
 # CONFIG_DRM_OMAP is not set
 # CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
 # CONFIG_DRM_PANEL_LG_LG4573 is not set
+# CONFIG_DRM_PANEL_LVDS is not set
 # CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
 # CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
 # CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
 # CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
 # CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
+# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
 # CONFIG_DRM_PARADE_PS8622 is not set
 # CONFIG_DRM_PL111 is not set
 # CONFIG_DRM_QXL is not set