Revert "fix int type mismatches in printf()-like calls"
This now warns on 64-bit machines: ../src/xf86libinput.c:542:61: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘CARD32’ {aka ‘unsigned int’} [-Wformat=]
Given they vastly outnumber 32-bit machines now, let's go back to the old one that only warns on 32 bit until we fix the actual source types to use uint32_t and similar.
This reverts commit a7d29942.
cc @metux