arm64: dts: ti: k3-am62a-main: Fix main padcfg length

arm64: dts: ti: k3-am62a-main: Fix main padcfg length

commit 4c4e48afb6d85c1a8f9fdbae1fdf17ceef4a6f5b upstream.

The main pad configuration register region starts with the register
MAIN_PADCFG_CTRL_MMR_CFG0_PADCONFIG0 with address 0x000f4000 and ends
with the MAIN_PADCFG_CTRL_MMR_CFG0_PADCONFIG150 register with address
0x000f4258, as a result of which, total size of the region is 0x25c
instead of 0x2ac.

Reference Docs
TRM (AM62A) - https://www.ti.com/lit/ug/spruj16b/spruj16b.pdf
TRM (AM62D) - https://www.ti.com/lit/ug/sprujd4/sprujd4.pdf

Fixes: 5fc6b1b62639c ("arm64: dts: ti: Introduce AM62A7 family of SoCs")
Cc: stable@vger.kernel.org
Signed-off-by: Vibhore Vardhan <vibhore@ti.com>
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://patch.msgid.link/20250903062513.813925-2-p-bhagat@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>