stm32mp1: cosmetic: add comment on psci_migrate_info_type return value
authorPatrick Delaunay <patrick.delaunay@st.com>
Wed, 27 Feb 2019 16:01:16 +0000 (17:01 +0100)
committerPatrick Delaunay <patrick.delaunay@st.com>
Fri, 12 Apr 2019 14:09:13 +0000 (16:09 +0200)
commitb496eec65d3c138c97f16e905b12b6f36a578d04
tree13ca5dc8921461bbd5d802fb5a1ddb568e5aa20a
parent45ccdb6fc7142795af40389ea0612e9bd52fd257
stm32mp1: cosmetic: add comment on psci_migrate_info_type return value

Add explaination for the return value of psci_migrate_info_type:
  2 = Trusted OS.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
arch/arm/mach-stm32mp/psci.c