Fix tabs in cfg

Author: Fabrizio-Caruso

cfg/c128_multiplexer_gfx_at_3000.cfg

@@ -2,8 +2,8 @@ SYMBOLS {
     __LOADADDR__:  type = import;
     __EXEHDR__:    type = import;
     __STACKSIZE__: type = weak, value = $0800; # 2k stack
-	__GFXSTART__:  type = weak, value = $3000;
-	__GFXSIZE__:   type = weak, value = $1000;        
+    __GFXSTART__:  type = weak, value = $3000;
+    __GFXSIZE__:   type = weak, value = $1000;        
 }
 MEMORY {
     ZP:       file = "", define = yes, start = $0002, size = $001A;

cfg/c128_multiplexer_sid_at_2400_gfx_at_3000.cfg

@@ -2,10 +2,10 @@ SYMBOLS {
     __LOADADDR__:  type = import;
     __EXEHDR__:    type = import;
     __STACKSIZE__: type = weak, value = $0800; # 2k stack
-	__SIDSTART__:  type = weak, value = $2400;
-	__SIDSIZE__:   type = weak, value = $0C00;       
-	__GFXSTART__:  type = weak, value = $3000;
-	__GFXSIZE__:   type = weak, value = $1000;        
+    __SIDSTART__:  type = weak, value = $2400;
+    __SIDSIZE__:   type = weak, value = $0C00;       
+    __GFXSTART__:  type = weak, value = $3000;
+    __GFXSIZE__:   type = weak, value = $1000;        
 }
 MEMORY {
     ZP:       file = "", define = yes, start = $0002, size = $001A;

cfg/c64_multiplexer_gfx_at_2000.cfg

@@ -6,8 +6,8 @@ SYMBOLS {
     __EXEHDR__:    type = import;
     __STACKSIZE__: type = weak, value = $0800; # 2k stack
     __HIMEM__:     type = weak, value = $D000;
-	__GFXSTART__:  type = weak, value = $2000;
-	__GFXSIZE__:   type = weak, value = $2000;
+    __GFXSTART__:  type = weak, value = $2000;
+    __GFXSIZE__:   type = weak, value = $2000;
 }
 MEMORY {
     ZP:       file = "", define = yes, start = $0002,            size = $001A;

cfg/c64_multiplexer_sid_at_1000_gfx_at_2000.cfg

@@ -6,10 +6,10 @@ SYMBOLS {
     __EXEHDR__:    type = import;
     __STACKSIZE__: type = weak, value = $0800; # 2k stack
     __HIMEM__:     type = weak, value = $D000;
-	__SIDSTART__:  type = weak, value = $1000;
-	__SIDSIZE__:   type = weak, value = $1000;
-	__GFXSTART__:  type = weak, value = $2000;
-	__GFXSIZE__:   type = weak, value = $2000;
+    __SIDSTART__:  type = weak, value = $1000;
+    __SIDSIZE__:   type = weak, value = $1000;
+    __GFXSTART__:  type = weak, value = $2000;
+    __GFXSIZE__:   type = weak, value = $2000;
 }
 MEMORY {
     ZP:       file = "", define = yes, start = $0002,            size = $001A;