add SDHC support for TI MMCSD subsystem#97172

Draft

natto1784 wants to merge 3 commits intozephyrproject-rtos:mainfrom

natto1784:sdhc-wip

Commits on Sep 26, 2025

drivers: sdhc: split caps into standard and extra
natto1784
committed

Commits on Oct 9, 2025