hid: Remove trailing whitespace

Fix coding style in Kconfig. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230828132131.29295-6-tzimmermann@suse.de

drivers/hid/Kconfig

@@ -1037,7 +1037,7 @@ config HID_SONY
 	  * Guitar Hero PS3 and PC guitar dongles
 
 config SONY_FF
-	bool "Sony PS2/3/4 accessories force feedback support" 
+	bool "Sony PS2/3/4 accessories force feedback support"
 	depends on HID_SONY
 	select INPUT_FF_MEMLESS
 	help