rtlwifi_new: rtl8192ee: Prevent log splat for unmapping memory that was never mapped

This fix is a kluge. I'm not sure that these buffers are mapped under any
circumstance. At least the splat goes away.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
[V10][8812AE] fix 11A low rate

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11A Throughput is very low
because ratr is not initialized
[V11][8192EE] fix no beacon

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this will affect some modes that issue beacon

Conflicts:
	pci.c