host: mock i2c_xfer

Instead of mocking i2c_read8/16/32, mock i2c_xfer.
We can now test code that call i2c_xfer directly and
test common/i2c.c

BRANCH=samus, ryu
BUG=chrome-os-partner:45223
TEST=Unit tests pass.

Change-Id: Iaa772515c40cf55d2050d0019e2062d63278adc0
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/299768
Reviewed-by: Alec Berg <alecaberg@chromium.org>

1 files changed, 3 insertions, 27 deletions

diff --git a/core/host/host_exe.lds b/core/host/host_exe.lds
index a30ebb4219..182d86cd6c 100644
--- a/core/host/host_exe.lds
+++ b/core/host/host_exe.lds
@@ -88,33 +88,9 @@ SECTIONS {
     *(.rodata.deferred)
     __deferred_funcs_end = .;
 
-    __test_i2c_read8 = .;
-    *(.rodata.test_i2c.read8)
-    __test_i2c_read8_end = .;
-
-    __test_i2c_write8 = .;
-    *(.rodata.test_i2c.write8)
-    __test_i2c_write8_end = .;
-
-    __test_i2c_read16 = .;
-    *(.rodata.test_i2c.read16)
-    __test_i2c_read16_end = .;
-
-    __test_i2c_write16 = .;
-    *(.rodata.test_i2c.write16)
-    __test_i2c_write16_end = .;
-
-    __test_i2c_read32 = .;
-    *(.rodata.test_i2c.read32)
-    __test_i2c_read32_end = .;
-
-    __test_i2c_write32 = .;
-    *(.rodata.test_i2c.write32)
-    __test_i2c_write32_end = .;
-
-    __test_i2c_read_string = .;
-    *(.rodata.test_i2c.read_string)
-    __test_i2c_read_string_end = .;
+    __test_i2c_xfer = .;
+    *(.rodata.test_i2c.xfer)
+    __test_i2c_xfer_end = .;
   }
 }
 INSERT BEFORE .rodata;