x86/crash: Fix minor typo/bug in debug message

The pr_debug() intends to display the memsz member, but the
parameter is actually the bufsz member (which is already
displayed). Correct this to display memsz value.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Baoquan He <bhe@redhat.com>
Link: https://lore.kernel.org/r/20220413164237.20845-2-eric.devolder@oracle.com

arch/x86/kernel/crash.c

@@ -407,7 +407,7 @@ int crash_load_segments(struct kimage *image)
 	}
 	image->elf_load_addr = kbuf.mem;
 	pr_debug("Loaded ELF headers at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
-		 image->elf_load_addr, kbuf.bufsz, kbuf.bufsz);
+		 image->elf_load_addr, kbuf.bufsz, kbuf.memsz);
 
 	return ret;
 }