SM(S)C FDC37C93x Super I/O chip rewrite, add the Acer V62x, and un-dev-branch the V-Tech Laser XT machines.

src/machine/CMakeLists.txt

@@ -20,6 +20,7 @@ add_library(mch OBJECT
     machine_table.c
     m_xt.c
     m_xt_compaq.c
+    m_xt_laserxt.c
     m_xt_philips.c
     m_xt_t1000.c
     m_xt_t1000_vid.c
@@ -64,11 +65,6 @@ if(DESKPRO386)
     target_compile_definitions(mch PRIVATE USE_DESKPRO386)
 endif()
 
-if(LASERXT)
-    target_sources(mch PRIVATE m_xt_laserxt.c)
-    target_compile_definitions(mch PRIVATE USE_LASERXT)
-endif()
-
 if(OLIVETTI)
     target_compile_definitions(mch PRIVATE USE_OLIVETTI)
 endif()