Remove 2.2 kernel compatibility macro.

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1931 7894878c-1315-0410-8ee3-d5d059ff63e0

kernel/busses/dmi_scan.c

@@ -18,11 +18,6 @@
 #include "version.h"
 #include "dmi_scan.h"
 
-/* for 2.2 kernels */
-#ifndef isa_memcpy_fromio
-#define isa_memcpy_fromio(a,b,c)        memcpy_fromio((a),(b),(c))
-#endif
-
 struct dmi_header
 {
 	u8	type;