ACPI: Remove the macro PREFIX "ACPI: "

Now the macro PREFIX for ACPI message printing is not used
anymore, remove it.

Signed-off-by: Hanjun Guo <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

Author: guohanjun

drivers/acpi/internal.h

@@ -11,8 +11,6 @@
 
 #include <linux/idr.h>
 
-#define PREFIX "ACPI: "
-
 int early_acpi_osi_init(void);
 int acpi_osi_init(void);
 acpi_status acpi_os_initialize1(void);