sparc, sparc64: use arch/sparc/include

The majority of this patch was created by the following script:

***
ASM=arch/sparc/include/asm
mkdir -p $ASM
git mv include/asm-sparc64/ftrace.h $ASM
git rm include/asm-sparc64/*
git mv include/asm-sparc/* $ASM
sed -ie 's/asm-sparc64/asm/g' $ASM/*
sed -ie 's/asm-sparc/asm/g' $ASM/*
***

The rest was an update of the top-level Makefile to use sparc
for header files when sparc64 is being build.
And a small fixlet to pick up the correct unistd.h from
sparc64 code.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/watchdog.h b/arch/sparc/include/asm/watchdog.h
new file mode 100644
index 000000000000..5baf2d3919cf
--- /dev/null
+++ b/arch/sparc/include/asm/watchdog.h
@@ -0,0 +1,31 @@
+/*
+ *
+ * watchdog - Driver interface for the hardware watchdog timers
+ * present on Sun Microsystems boardsets
+ *
+ * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
+ *
+ */
+
+#ifndef _SPARC64_WATCHDOG_H
+#define _SPARC64_WATCHDOG_H
+
+#include <linux/watchdog.h>
+
+/* Solaris compatibility ioctls--
+ * Ref. <linux/watchdog.h> for standard linux watchdog ioctls
+ */
+#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10)         /* Start Timer          */
+#define WIOCSTOP  _IO (WATCHDOG_IOCTL_BASE, 11)         /* Stop Timer           */
+#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status */
+
+/* Status flags from WIOCGSTAT ioctl
+ */
+#define WD_FREERUN      0x01    /* timer is running, interrupts disabled        */
+#define WD_EXPIRED      0x02    /* timer has expired                                            */
+#define WD_RUNNING      0x04    /* timer is running, interrupts enabled         */
+#define WD_STOPPED      0x08    /* timer has not been started                           */
+#define WD_SERVICED 0x10        /* timer interrupt was serviced                         */
+
+#endif /* ifndef _SPARC64_WATCHDOG_H */
+