x86: common x86_32|64 naming

Rename convert_rip_to_linear to convert_ip_to_linear for shared
X86_32|64 use.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
index b801e76..80b3718 100644
--- a/arch/x86/kernel/step.c
+++ b/arch/x86/kernel/step.c
@@ -89,7 +89,7 @@
 #ifdef CONFIG_X86_32
 static
 #endif
-unsigned long convert_rip_to_linear(struct task_struct *child, struct pt_regs *regs)
+unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs)
 {
 	unsigned long addr, seg;
 
@@ -136,7 +136,7 @@
 {
 	int i, copied;
 	unsigned char opcode[15];
-	unsigned long addr = convert_rip_to_linear(child, regs);
+	unsigned long addr = convert_ip_to_linear(child, regs);
 
 	copied = access_process_vm(child, addr, opcode, sizeof(opcode), 0);
 	for (i = 0; i < copied; i++) {