Update from tboot-20101005 to tboot-1.10.5

[lxylxy123456]

Changes to be noted:

1. tboot 1.10.5 uses function pointers for different behavior between TPM 1.2 and TPM 2.0. e.g. in tpm_20.c:

   const struct tpm_if_fp tpm_20_if_fp = {
       .init = tpm20_init,
       .pcr_read = tpm20_pcr_read,
       .pcr_extend = tpm20_pcr_extend,
       ...

2. This change depends on compiler and linker optimization (gcc -ffunction-sections -fdata-sections, ld --gc-sections). Otherwise secure loader size will exceed the 64K limit
3. There are a lot of for loops that initializes the loop variant, so make sure to update compiler to avoid warnings. e.g.

   for ( uint32_t i = 0; i < sizeof(*(data)); i++ )