utils: Rename crc8() to pldm_edac_crc8()

Chip away at transitioning the library API surface to a consistent
symbol prefix.

Change-Id: I32b0b938d2ff32dcf224307a05355cdfd5943f41
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
diff --git a/tests/utils.cpp b/tests/utils.cpp
index b9d3197..0b4ca8b 100644
--- a/tests/utils.cpp
+++ b/tests/utils.cpp
@@ -16,7 +16,7 @@
 TEST(Crc8, CheckSumTest)
 {
     const char* data = "123456789";
-    auto checksum = crc8(data, 9);
+    auto checksum = pldm_edac_crc8(data, 9);
     EXPECT_EQ(checksum, 0xf4);
 }