fbdev: kyro: add missing MODULE_DESCRIPTION() macro

With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/kyro/kyrofb.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Helge Deller <deller@gmx.de>

drivers/video/fbdev/kyro/fbdev.c

@@ -811,4 +811,5 @@ module_exit(kyrofb_exit);
 #endif
 
 MODULE_AUTHOR("STMicroelectronics; Paul Mundt <lethal@linux-sh.org>");
+MODULE_DESCRIPTION("STG4000/Kyro/PowerVR 3 driver");
 MODULE_LICENSE("GPL");