Instruction Corrections for Arm32

There are very slight differences in syntactic keywords between Arm32 and Arm64, so simply changing register names will not be enough. (This continues issue #86).

Each arithmetic operation needs to be reviewed manually and confirmed to be the correct instruction/format for Arm32. When something is incorrect, a conditional statement needs to be made against the target architecture ([found in the chip file](https://github.com/CodeusTech/Xita-AArch64/blob/PreAlpha-Dev/dev/rpi3/rpi3.chip#L5)).

Within the Arm32 portion of the switch/case statement, the correct assembly code needs to be printed to file.