wifi: ath12k: group REO queue buffer parameters together

Currently vaddr, paddr and size fields are located together with other
fields in ath12k_dp_rx_tid structure. Logically they represents the
REO queue buffer so better to group them in an individual structure.

Introduce a new structure ath12k_reoq_buf to group them. This improves
code readability, and benefits the upcoming patch where this structure
is heavily accessed.

While at it, change vaddr type to 'void *' since it is actually not
pointing to any u32 buffer. Also rename paddr as paddr_aligned to better
reflect its actual meaning.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00209-QCAHKSWPL_SILICONZ-1

Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250409-ath12k-wcn7850-mlo-support-v2-6-3801132ca2c3@quicinc.com


Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>