LoongArch: Update Loongson-3 default config file

1, Enable ACPI_BGRT.
2, Enable MODULE COMPRESS.
3, Enable common DM targets.
4, Enable FS_ENCRYPTION and FS_VERITY.
5, Enable CPUFreq governors and drivers.
6, Enable PVPANIC MMIO and PCI drivers.
7, Enable some HID input drivers.
8, Enable some ASoC codec drivers.
9, Enable some Realtek WiFi drivers.
10, Remove some obsolete config options.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>