Add missing `INPUT_PROP_XXX` flags from input-event-codes.h

[ToxicMushroom]

• target triple: linux-gnu
• docs: https://docs.kernel.org/input/event-codes.html?highlight=event+types#device-properties
• src: https://github.com/torvalds/linux/blob/master/include/uapi/linux/input-event-codes.h

Unless I'm missing something these fields seem to be missing from src/unix/linux_like/linux/mod.rs

/*
 * Device properties and quirks
 */

#define [INPUT_PROP_POINTER]    0x00	/* needs a pointer */
#define [INPUT_PROP_DIRECT]	0x01	/* direct input devices */
#define [INPUT_PROP_BUTTONPAD]	0x02	/* has button(s) under pad */
#define [INPUT_PROP_SEMI_MT]		0x03	/* touch rectangle only */
#define [INPUT_PROP_TOPBUTTONPAD]	0x04	/* softbuttons at top of pad */
#define [INPUT_PROP_POINTING_STICK]     0x05	/* is a pointing stick */
#define [INPUT_PROP_ACCELEROMETER]	0x06	/* has accelerometer */

If desired, I can make a PR for this

[devnexen]

seems it s for kernel drivers purpose ? cc @JohnTitor