When guest kernel has multiple loading segments like ELF format image, just
define one load address in sw_kernel_info struct is meaningless.
The patch removes kernel_load_addr member in struct sw_kernel_info, the load
address should be parsed in each specified format image processing.
Tracked-On: #6323
Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>