x86/ftrace: Remove mcount() declaration

Commit 562e14f722 ("ftrace/x86: Remove mcount support") removed the
support for mcount, but forgot to remove the mcount() declaration.

Clean it up.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r20190826170150.10f101ba@xhacker.debian
This commit is contained in:
Jisheng Zhang 2019-08-26 09:13:12 +00:00 • committed by Thomas Gleixner
commit 248d327ed7