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H A Dirq.c8c38e4d0b8d37dcd3bfd2293481e220b1b4a3a42 Tue Jun 23 04:18:46 UTC 2015 Bin Meng <bmeng.cn@gmail.com> x86: Ignore function number when writing PIRQ routing table

In fill_irq_info() pci device's function number is written into
the table, however this is not really necessary. The function
number can be anything as OS doesn't care about this field,
neither does the PIRQ routing specification. Change to always
writing 0 as the function number.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>