configs: rainier: Add cffps2 to group json config file

Some of the Rainier systems have power supply version-1 and hence
their LEDs are represented as /sys/class/leds/cffps1

Similarly, some systems have power supply version-2 and hence
their LEDs are represented as /sys/class/leds/cffps2

To patchset enables both configs

Change-Id: I6d8cd336af56734941b5ad307413d525e3e01dcc
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
2 files changed