Input: Add Kconfig depend for PixArt PS/2 touchpad

deepin inclusion
categroy: bugfix

With the patch v5, still cause false detect in some no pixart touchpads,
so limit it in loongson config.

Link: https://lore.kernel.org/all/tbhy6xk4tjuza7rgsv55xss5woysyv4wlg46m6sxfq6y5nk7da@7hyl7cf5ehus/
Reported-by: wenlunpeng <wenlunpeng@uniontech.com>
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>

Author: opsiff

drivers/input/mouse/Kconfig

@@ -72,7 +72,7 @@ config MOUSE_PS2_LOGIPS2PP
 config MOUSE_PS2_PIXART
 	bool "PixArt PS/2 touchpad protocol extension" if EXPERT
 	default y
-	depends on MOUSE_PS2
+	depends on MOUSE_PS2 && (MACH_LOONGSON32 || MACH_LOONGSON64 || COMPILE_TEST)
 	help
 	  This driver supports the PixArt PS/2 touchpad found in some
 	  laptops.