fix insmod reading more than one module parameter

it seems wrong to put '/0' after reading one argument
if we are passing more than one module parameters, they are not being propogated
to the kernel properly.

Second module parameters onwards are simply being ignored by kernel
since insmod incorrectly put '/0' after reading first module parameter

Change-Id: I54283eb30a66a83d5c619ffb1fb174ccf5fdcaf7