tree 415eeabaa69bacae3fd356139746e28012301a75
parent 558f3ed9c8d54c7b04db391d7585c7bdbdb3a369
author Bin Meng <bmeng.cn@gmail.com> 1528792005 -0700
committer Bin Meng <bmeng.cn@gmail.com> 1528854657 +0800

x86: irq: Parse number of PIRQ links from device tree

The "intel,pirq-link" property in Intel IRQ router's dt bindings
has two cells, where the second one represents the number of PIRQ
links on the platform. However current driver does not parse this
information from device tree. This adds the codes to do the parse
and save it for future use.

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