riscv: dts: allwinner: d1: fix vlenb property

According to [1], the C906 vector registers are 128 bits wide.
The 'thead,vlenb' property specifies the vector register length
in bytes, so its value must be set to 16.

[1] https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf

Fixes: ce1daeeba600 ("riscv: dts: allwinner: Add xtheadvector to the D1/D1s devicetree")
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Link: https://patch.msgid.link/20251119203508.1032716-1-geomatsi@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
1 file changed