speedy: Fix the LPDDR3 memory info

The LPDDR3:H9CCNNN8GTMLAR
The info: 8Gb LPDDR3 (32X1pcs)

BUG=none
TEST=emerge-veyron_speedy mosys
run: 'mosys -k memory spd print all'
BRANCH=none

Change-Id: I2272236f23142b6819f651ea6c14aa4d435fea3e
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-on: https://chromium-review.googlesource.com/245320
Reviewed-by: David Hendricks <dhendrix@chromium.org>
diff --git a/platform/google/pinky/memory.c b/platform/google/pinky/memory.c
index ce36728..0245dca 100644
--- a/platform/google/pinky/memory.c
+++ b/platform/google/pinky/memory.c
@@ -60,7 +60,7 @@
 
         .module_size_mbits      = 8192,
         .num_ranks              = 1,
-        .device_width           = 16,
+        .device_width           = 32,
         .ddr_freq               = { DDR_333, DDR_400, DDR_533, DDR_667, DDR_800 },
 
         .module_mfg_id          = { .msb = 0xad, .lsb = 0x80 },