FileSys: Clean up according to the coding style, and remove redundant namespaced names.
armemu: Implement QADD8/QSUB8
dyncom: Implement QADD8/QSUB8
Merge pull request #303 from linkmauve/fs-cleanup

FileSys cleanup
dyncom: Fix SMLALXY's instruction labels

They were erroneously labeled as SMLAL.
Merge pull request #363 from lioncash/label

dyncom: Fix SMLALXY's instruction labels
Merge pull request #361 from lioncash/moreqops

dyncom/armemu: Implement QADD8/QSUB8.
dyncom: Various cleanups to match coding style, no functional changes.