Input: remove unneeded MODULE_VERSION() usage in touchscreen drivers

MODULE_VERSION is useless for in-kernel drivers, so just remove all
usage of it in the touchscreen drivers. Along with this, some
DRV_VERSION macros were removed as they are also pointless.

Signed-off-by: Greg Kroah-Hartman <[e-mail]>
Signed-off-by: Dmitry Torokhov <[e-mail]>

drivers/input/touchscreen/colibri-vf50-ts.c

···
 #include <linux/types.h>
 
 #define DRIVER_NAME			"colibri-vf50-ts"
-#define DRV_VERSION			"1.0"
 
 #define VF_ADC_MAX			((1 << 12) - 1)
 
···
 MODULE_AUTHOR("Sanchayan Maity");
 MODULE_DESCRIPTION("Colibri VF50 Touchscreen driver");
 MODULE_LICENSE("GPL");
-MODULE_VERSION(DRV_VERSION);

drivers/input/touchscreen/elants_i2c.c

···
 
 /* Device, Driver information */
 #define DEVICE_NAME	"elants_i2c"
-#define DRV_VERSION	"1.0.9"
 
 /* Convert from rows or columns into resolution */
 #define ELAN_TS_RESOLUTION(n, m)   (((n) - 1) * (m))
···
 
 MODULE_AUTHOR("Scott Liu <[e-mail]>");
 MODULE_DESCRIPTION("Elan I2c Touchscreen driver");
-MODULE_VERSION(DRV_VERSION);
 MODULE_LICENSE("GPL");

drivers/input/touchscreen/melfas_mip4.c

···
 module_i2c_driver(mip4_driver);
 
 MODULE_DESCRIPTION("MELFAS MIP4 Touchscreen");
-MODULE_VERSION("2016.10.31");
 MODULE_AUTHOR("Sangwon Jee <[e-mail]>");
 MODULE_LICENSE("GPL");

drivers/input/touchscreen/wdt87xx_i2c.c

···
 #include <asm/unaligned.h>
 
 #define WDT87XX_NAME		"wdt87xx_i2c"
-#define WDT87XX_DRV_VER		"0.9.8"
 #define WDT87XX_FW_NAME		"wdt87xx_fw.bin"
 #define WDT87XX_CFG_NAME	"wdt87xx_cfg.bin"
 
···
 
 MODULE_AUTHOR("HN Chen <[e-mail]>");
 MODULE_DESCRIPTION("WeidaHiTech WDT87XX Touchscreen driver");
-MODULE_VERSION(WDT87XX_DRV_VER);
 MODULE_LICENSE("GPL");