mmc: core: Adjust MDT beyond 2025

mmc: core: Adjust MDT beyond 2025

JEDEC JESD84-B51B which was released in September 2025, increases the
manufacturing year limit for eMMC devices. The eMMC manufacturing year
is stored in a 4-bit field in the CID register. Originally, it covered
1997–2012. Later, with EXT_CSD_REV=8, it was extended up to 2025. Now,
with EXT_CSD_REV=9, the range is rolled over by another 16 years, up to
2038.

The mapping is as follows:
cid[8..11] | rev ≤ 4 | 8 ≥ rev > 4 | rev > 8
---------------------------------------------
0          | 1997    | 2013        | 2029
1          | 1998    | 2014        | 2030
2          | 1999    | 2015        | 2031
3          | 2000    | 2016        | 2032
4          | 2001    | 2017        | 2033
5          | 2002    | 2018        | 2034
6          | 2003    | 2019        | 2035
7          | 2004    | 2020        | 2036
8          | 2005    | 2021        | 2037
9          | 2006    | 2022        | 2038
10         | 2007    | 2023        |
11         | 2008    | 2024        |
12         | 2009    | 2025        |
13         | 2010    |             | 2026
14         | 2011    |             | 2027
15         | 2012    |             | 2028

Signed-off-by: Avri Altman <avri.altman@sandisk.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>