Wrong values returned from `_XAie_GetRowfromRegOff` and `_XAie_GetColfromRegOff`

[Yu-Zhewen]

aie-rt/driver/src/common/xaie_helper.c

Lines 1036 to 1039 in 1a403e2

	static inline u8 _XAie_GetRowfromRegOff(XAie_DevInst *DevInst, u64 RegOff)
	{
	return RegOff &(u64)(~(ULONG_MAX << DevInst->DevProp.RowShift));
	}

The provided function is intended to extract the row information from RegOff. However, the current implementation incorrectly extracts only the lower 8 bits (RegOff[7:0]) instead of the intended range, RegOff[ColShift:RowShift].

The correct version is something like this:

 static inline u8 _XAie_GetRowfromRegOff(XAie_DevInst *DevInst, u64 RegOff) 
 { 
	u64 Mask = (u64)(((1U << DevInst->DevProp.ColShift) - 1U) &
			~((1U << DevInst->DevProp.RowShift) - 1U));

	return (u8)((RegOff & Mask) >> (u64)(DevInst->DevProp.RowShift));
 }

I believe the above logic has been misplaced and currently resides in _XAie_GetColfromRegOff. The _XAie_GetColfromRegOff function should also be updated to the following:

 static inline u8 _XAie_GetColfromRegOff(XAie_DevInst *DevInst, u64 RegOff) 
 { 
	return (u8)(RegOff >> (u64)(DevInst->DevProp.ColShift));
 }