x86: e820: use the lmb API for adding RAM memory

The EFI_CONVENTIONAL_MEMORY type is now being managed through the LMB
module. Add a separate function, lmb_arch_add_memory() to add the RAM
memory to the LMB memory map. The efi_add_known_memory() function is
now used for adding any other memory type to the EFI memory map.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2 files changed