[media] msi3101: Fix compilation on i386

as reported by: kbuild test robot <fengguang.wu@intel.com>:
	[linuxtv-media:master 459/499] sdr-msi3101.c:undefined reference to `__umoddi3'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>