x86: include pci.h in e820_64.c

global pci_mem_start needs a declaration. include pci.h

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner 2008-05-12 15:43:37 +02:00
commit 4a139a7fde