Add pci_for_each_func3() iterator, which produces an address in
addition to the device pointer.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Implement MENU SAVE, which allows the menu system to retain the
previous selection from one boot to another.  In the process, fix the
syslinux_setadv() function.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

Update copyright notices.  Per agreement with my new employer, Intel
Corporation, add Intel copyright notices where appropriate.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

In the case where the preferred kernel locations are not available,
make load_linux() smart enough to be able to relocate the kernel if at
all possible.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Change scan_memory_callback to scan_memory_callback_t

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Merge the memory map discovery for malloc and the memory map discovery
for memmap into one file that scans memory and invokes a callback.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Impact: should deal with memory holes more gracefully

Right now, if we find a memory hole, we simply don't use the memory
beyond that point.  This makes it possible for com32 modules to
use that memory.  After this, we should be able to add relocation
support to allow loading when the memory at 1 MB is unavailable.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

Impact: none

Rename get_module_name_from_pci_ids to get_module_name_from_pcimap since
the module names are read from the modules.pcimap and not pci.ids file.

Signed-off-by: Sebastian Herbszt (herbszt@gmx.de)

Adding the pci latency information

Moving irq stuff to the dev_info structure to keep coherent