Revert "More junk in the trunk clean up and Spelunk"

This reverts commit 73fe274fc2c3368337d1749b7e6c4724ed10dd53.
Revert "Some clean up from all the update merges"

This reverts commit 69a8d3a8337d3b0f689eb4783e3fc55ef1c289aa.
Revert "Remove mvp build flag"

This reverts commit 9a1fcbbfa2056e61dba05df6295293b64d2670ca.
Some reverse BS cleanup
Revert "Removal of some ihex files"

This reverts commit e39ad74b84b17e4b60060d177962c510fd73bdbe.
Add Samsung official exFat support
Add Mhz minimum setting while playing media