powerpc/fadump: move rtas specific definitions to platform code

Currently, FADump is only supported on pSeries but that is going to
change soon with FADump support being added on PowerNV platform. So,
move rtas specific definitions to platform code to allow FADump
to have multiple platforms support.

Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/156821328494.5656.16219929140866195511.stgit@hbathini.in.ibm.com
This commit is contained in:
Hari Bathini 2019-09-11 20:18:14 +05:30 • committed by Michael Ellerman
commit 0226e55275
4 changed files with 172 additions and 160 deletions