tree 09993a6a137e8e84561b8e745dd713a1c210c4d1
parent 33e289aefc1c8961a04df28e6cc62775a3cafb2a
author Jiaxun Yang <jiaxun.yang@flygoat.com> 1721203623 +0800
committer Tom Rini <trini@konsulko.com> 1722446317 -0600

config: Use CONFIG_SYS_BIG_ENDIAN in code whenever possible

So CONFIG_SYS_BIG_ENDIAN is our cross architecture option for
selecting machine endian, while the old CONFIG_CPU_BIG_ENDIAN
is defined by Arc only.

Use it whenever possible to ensure big endian code path is enabled
for all possible big endian machines.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>