add idl4k kernel firmware version 1.13.0.105

kernel/arch/um/sys-i386/delay.c

@@ -0,0 +1,29 @@
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <asm/param.h>
+
+void __delay(unsigned long time)
+{
+	/* Stolen from the i386 __loop_delay */
+	int d0;
+	__asm__ __volatile__(
+		"\tjmp 1f\n"
+		".align 16\n"
+		"1:\tjmp 2f\n"
+		".align 16\n"
+		"2:\tdecl %0\n\tjns 2b"
+		:"=&a" (d0)
+		:"0" (time));
+}
+
+void __udelay(unsigned long usecs)
+{
+	int i, n;
+
+	n = (loops_per_jiffy * HZ * usecs) / MILLION;
+        for(i=0;i<n;i++)
+                cpu_relax();
+}
+
+EXPORT_SYMBOL(__udelay);