intrinsics: Fix sh*adduw descriptions

The arguments are (int32, int64), so if we declare as (int64, int32)
the in C-intrinsic generated from macro-assembler we will incorrectly
truncate first argument and compiler may incorrectly truncate
second in the assembly embedding.

Test: tree-hugger
Test: linker works in interpter mode

Bug: 323075518

Change-Id: Iaf6c0a6e964e4f6e27c55dd6e7851348156f2098
1 file changed