improved tape support with Mega65 native mode

src/aliases/,aliases_hardware.s

@@ -183,9 +183,9 @@
 	.label C65_EXTKEYS_PR  = $D607
 	.label C65_EXTKEYS_DDR = $D608
 
-	.label M65_BADL_SLI    = $D710
+#endif
 
-#else
+#if !CONFIG_MB_MEGA_65
 
 	// SuperCPU registers
 

src/aliases/,aliases_hardware_m65.s

@@ -12,7 +12,7 @@
 
 	.label VIC_KEY      = $D02F
 
-	.label VIC_SCFLAGS  = $D031
+	.label VIC_CTRLB    = $D031
 
 	.label VIC_XPOS     = $D050
 
@@ -21,4 +21,8 @@
 
 	.label VIC_CHARPTR  = $D068 // 3 bytes
 
+	// MISC registers
+
+	.label MISC_EMU     = $D710 // to enable badlines and slow interrupts
+
 #endif