sdhci_acpi: Disable tracing for now.

It adds a lot of log spam even on systems without any such devices
(due to device detection.)

src/add-ons/kernel/busses/mmc/sdhci_acpi.cpp

@@ -23,7 +23,7 @@
 #include "sdhci.h"
 
 
-#define TRACE_SDHCI
+//#define TRACE_SDHCI
 #ifdef TRACE_SDHCI
 #	define TRACE(x...) dprintf("\33[33msdhci:\33[0m " x)
 #else
@@ -242,4 +242,4 @@ mmc_bus_interface gSDHCIACPIDeviceModule = {
 	.do_io = do_io,
 	.set_scan_semaphore = set_scan_semaphore,
 	.set_bus_width = set_bus_width,
-};
+};