The default ARCH_SI_BAND_T should be "int", since that is what

Linux historically has had. Only x86-64 uses anything else, so
make the special case be _there_.

include/asm-alpha/siginfo.h

@@ -6,8 +6,6 @@
 
 #define SIGEV_PAD_SIZE			((SIGEV_MAX_SIZE/sizeof(int)) - 4)
 
-#define __ARCH_SI_BAND_T int
-
 #include <asm-generic/siginfo.h>
 
 #endif

include/asm-generic/siginfo.h

@@ -27,7 +27,7 @@ typedef union sigval {
 #endif
 
 #ifndef __ARCH_SI_BAND_T
-#define __ARCH_SI_BAND_T long
+#define __ARCH_SI_BAND_T int
 #endif
 
 #ifndef HAVE_ARCH_SIGINFO_T

include/asm-x86_64/siginfo.h

@@ -3,6 +3,8 @@
 
 #define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
 
+#define __ARCH_SI_BAND_T long
+
 #include <asm-generic/siginfo.h>
 
 #endif