configurations: Add Yosemite5 system config

Introduce initial configuration files for Yosemite5 system.

Change-Id: I15657889f559d033c37c193119948459fcb80ee3
Signed-off-by: Kevin Tung <kevin.wtmh@gmail.com>
diff --git a/configurations/meson.build b/configurations/meson.build
index f65f5f1..5e24520 100644
--- a/configurations/meson.build
+++ b/configurations/meson.build
@@ -151,6 +151,10 @@
     'meta/yosemite4_spiderboard_adc_ti_pwr_ti.json',
     'meta/yosemite4_wailuafalls.json',
     'meta/yosemite4n.json',
+    'meta/yosemite5_1kw_paddle_board.json',
+    'meta/yosemite5_mb.json',
+    'meta/yosemite5_medusa_board.json',
+    'meta/yosemite5_scm.json',
     'micron_7450.json',
     'mori_bmc.json',
     'mori_motherboard.json',