Add config for v6.15

Based on the current v6.14 config

configs/surface-6.15.config

@@ -0,0 +1,83 @@
+##
+## Surface Aggregator Module
+##
+CONFIG_SURFACE_AGGREGATOR=m
+# CONFIG_SURFACE_AGGREGATOR_ERROR_INJECTION is not set
+CONFIG_SURFACE_AGGREGATOR_BUS=y
+CONFIG_SURFACE_AGGREGATOR_CDEV=m
+CONFIG_SURFACE_AGGREGATOR_HUB=m
+CONFIG_SURFACE_AGGREGATOR_REGISTRY=m
+CONFIG_SURFACE_AGGREGATOR_TABLET_SWITCH=m
+
+CONFIG_SURFACE_ACPI_NOTIFY=m
+CONFIG_SURFACE_DTX=m
+CONFIG_SURFACE_PLATFORM_PROFILE=m
+
+CONFIG_SURFACE_HID=m
+CONFIG_SURFACE_KBD=m
+
+CONFIG_BATTERY_SURFACE=m
+CONFIG_CHARGER_SURFACE=m
+
+CONFIG_SENSORS_SURFACE_TEMP=m
+CONFIG_SENSORS_SURFACE_FAN=m
+
+CONFIG_RTC_DRV_SURFACE=m
+
+##
+## Surface Hotplug
+##
+CONFIG_SURFACE_HOTPLUG=m
+
+##
+## IPTS and ITHC touchscreen
+##
+## This only enables the user interface for IPTS/ITHC data.
+## For the touchscreen to work, you need to install iptsd.
+##
+CONFIG_HID_IPTS=m
+CONFIG_HID_ITHC=m
+
+##
+## Cameras: IPU3
+##
+CONFIG_VIDEO_DW9719=m
+CONFIG_VIDEO_IPU3_IMGU=m
+CONFIG_VIDEO_IPU3_CIO2=m
+CONFIG_IPU_BRIDGE=m
+CONFIG_INTEL_SKL_INT3472=m
+CONFIG_REGULATOR_TPS68470=m
+CONFIG_COMMON_CLK_TPS68470=m
+CONFIG_LEDS_TPS68470=m
+
+##
+## Cameras: Sensor drivers
+##
+CONFIG_VIDEO_OV5693=m
+CONFIG_VIDEO_OV7251=m
+CONFIG_VIDEO_OV8865=m
+
+##
+## Surface 3: atomisp causes problems (see issue #1095). Disable it for now.
+##
+# CONFIG_INTEL_ATOMISP is not set
+
+##
+## ALS Sensor for Surface Book 3, Surface Laptop 3, Surface Pro 7
+##
+CONFIG_APDS9960=m
+
+##
+## Build-in UFS support (required for some Surface Go devices)
+##
+CONFIG_SCSI_UFSHCD=m
+CONFIG_SCSI_UFSHCD_PCI=m
+
+##
+## Other Drivers
+##
+CONFIG_INPUT_SOC_BUTTON_ARRAY=m
+CONFIG_SURFACE_3_POWER_OPREGION=m
+CONFIG_SURFACE_PRO3_BUTTON=m
+CONFIG_SURFACE_GPE=m
+CONFIG_SURFACE_BOOK1_DGPU_SWITCH=m