usb: xhci: Fix compare to use physical addresses in xhci_bulk_tx()

usb: xhci: Fix compare to use physical addresses in xhci_bulk_tx()

Testing with v2021.01 on MIPS Octeon has shown, that the latest patch
for the "short packet event trb handling" did introduce a bug on
platforms with virtual address != physical address. This patch fixes
this issue by using the correct address types in the compare (both
physical in this case).

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Ran Wang <ran.wang_1@nxp.com>
Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
[backport of mainline commit cec804251d4b4765bbcaa207f4c931fef350585e]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: Ia5cd6ce705e4b5f330a2bdae70efa0546562df51