MEM_BADDR
ipa->mem_offset = 8 * reg_decode(reg, MEM_BADDR, val);
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),
[MEM_BADDR] = GENMASK(31, 16),