powerpc/fsl_pci: add versionless pci compatible
authorShengzhou Liu <Shengzhou.Liu@freescale.com>
Wed, 25 Dec 2013 10:06:56 +0000 (18:06 +0800)
committerScott Wood <scottwood@freescale.com>
Fri, 10 Jan 2014 23:38:56 +0000 (17:38 -0600)
commitd064f30e5063ec54ab50af08c64fb5055e759bfd
treecc49f82e370b66bc20f6e5c3e5f1318d73c0aa28
parentf4093e2ea7f571ef22c35cde36a606c43c978e82
powerpc/fsl_pci: add versionless pci compatible

There are much pci compatible with version on existing platforms.
To stop putting version numbers in device tree later, we add a
generic compatible 'fsl,qoriq-pcie'.
The version number is readable directly from a register.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/sysdev/fsl_pci.c