media/midamp: Post-SVN tidy

- Move source code from `trunk` into root directory.
- Update build files and ASM include paths.
- Note: Line endings standardised from `CRLF` > `LF`, so best to view diffs with whitespace changes hidden.

programs/build_all.bat

@@ -168,7 +168,7 @@ fasm media\cdp\trunk\cdp.asm %BIN%\cdp
 fasm media\gifview\trunk\gifview.asm %BIN%\gifview
 fasm media\iconedit\trunk\iconedit.asm %BIN%\iconedit
 fasm media\jpegview\trunk\jpegview.asm %BIN%\jpegview
-fasm media\midamp\trunk\midamp.asm %BIN%\midamp
+fasm media\midamp\midamp.asm %BIN%\midamp
 fasm media\midiplay\trunk\midiplay.asm %BIN%\midiplay
 fasm media\mixer\trunk\mixer.asm %BIN%\mixer
 

programs/media/midamp/Tupfile.lua

@@ -1,5 +1,5 @@
 if tup.getconfig("NO_FASM") ~= "" then return end
-HELPERDIR = (tup.getconfig("HELPERDIR") == "") and "../../.." or tup.getconfig("HELPERDIR")
+HELPERDIR = (tup.getconfig("HELPERDIR") == "") and "../.." or tup.getconfig("HELPERDIR")
 tup.include(HELPERDIR .. "/use_fasm.lua")
 add_include(tup.getvariantdir())