x86: remove misleading comments in trampoline_*.S

Both trampolines actually *do* set up stack. (Is the "we jump into
compressed/head.S" comment still true?)
Signed-off-by: NPavel Machek <pavel@suse.cz>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

arch/x86/kernel/trampoline_32.S

@@ -11,12 +11,7 @@
  *	trampoline page to make our stack and everything else
  *	is a mystery.
  *
- *	In fact we don't actually need a stack so we don't
- *	set one up.
- *
- *	We jump into the boot/compressed/head.S code. So you'd
- *	better be running a compressed kernel image or you
- *	won't get very far.
+ *	We jump into arch/x86/kernel/head_32.S.
  *
  *	On entry to trampoline_data, the processor is in real mode
  *	with 16-bit addressing and 16-bit data.  CS has some value

arch/x86/kernel/trampoline_64.S

@@ -10,9 +10,6 @@
  *	trampoline page to make our stack and everything else
  *	is a mystery.
  *
- *	In fact we don't actually need a stack so we don't
- *	set one up.
- *
  *	On entry to trampoline_data, the processor is in real mode
  *	with 16-bit addressing and 16-bit data.  CS has some value
  *	and IP is zero.  Thus, data addresses need to be absolute