meta: Updated submodules

ref: Refactored files

feat: Implements embedded_sdmmc::TimeSource for Rtc

ref: Switch back to default SD card ports

rem: Remove unused imports

feat: Added SDHC initialization process

wip: Initiate new sdcard crate and put some works in

ref: Refactor streaming example to use newer hal api

rem: Removed the use of internal board crate from stream example

repo: Updated submodule

ref: Remove naming conventions warning

meta: Update README.md

repo: Updated submodules

feat: Complete streaming from ov2640 example

feat: Added LCD struct and impl