[AMDGPU][DOC][NFC] Updated GFX10 assembler syntax description

The description has been updated to reflect AMDGPU MC changes:
- enabled literals for src0 of v_fmaak_f*, v_fmamk_f*, v_madak_f32, v_madmk_f32;
- enabled global_atomic_fcmpswap and global_atomic_fcmpswap_x2;
- enabled dlc with flat_atomic* and global_atomic_*.

Bug fixing and improvements:
- enabled s_wait_idle;
- enabled s_waitcnt_depctr;
- added description of s_waitcnt_depctr syntactic sugar;
- disabled SYSMSG_OP_HOST_TRAP_ACK (it is not supported on GFX10);
- corrected description of lgkmcnt (accept values from 0 to 63).

GitOrigin-RevId: c33770d87fd15cf6433a49f34aa31663726ea196
97 files changed