Reduce sizes for RD and TEMP

kernel/device/device.c

@@ -114,7 +114,7 @@ void ramdisk_device_init (void) {
       break;
   }
 
-  const size_t unpack_buffer_size = 1024 * 1024 * 20;
+  const size_t unpack_buffer_size = 1024 * 1024 * 10;
   uint8_t* unpack_buffer = malloc (unpack_buffer_size);
 
   LZ4F_decompressionContext_t dctx;
@@ -146,7 +146,7 @@ void temp_device_init (void) {
   };
 
   struct ramdrv_init init = {
-      .total_size = 1024 * 1024 * 50,
+      .total_size = 1024 * 1024 * 20,
       .sector_size = 512,
   };