meta-google: add google-ipmi-i2c to obmc-phosphor-image

Add the google-ipmi-i2c package to the obmc-phosphor-image so that it is
installed when this layer is included.

Tested: Built by adding meta-google to quanta-q71l and verified
library installed.
(From meta-google rev: c97e1e7ceb25dd9d79da3fcd8849243b212867d5)

Change-Id: I2c37dd69749e0bc3cfc2076ef10cd9392d053429
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend b/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend
index 51d372a..25b614a 100644
--- a/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend
+++ b/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend
@@ -1,3 +1,4 @@
 OBMC_IMAGE_EXTRA_INSTALL_append = " google-ipmi-sys"
+OBMC_IMAGE_EXTRA_INSTALL_append = " google-ipmi-i2c"
 OBMC_IMAGE_EXTRA_INSTALL_append = " phosphor-ipmi-blobs"
 OBMC_IMAGE_EXTRA_INSTALL_append = " phosphor-ipmi-ethstats"