[PATCH] qemuimage-tests/dmesg: Add exception for error message on qemuarm with 3.8 kernel

[Richard Purdie <richard.purdie@linuxfoundation.org>]

With 3.8 kernels we get a harmless error message during kernel boot.
For now we can ignore. This allows the tests to pass and ensures we
can merge the 3.8 kernel.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
diff --git a/scripts/qemuimage-tests/tools/dmesg.sh b/scripts/qemuimage-tests/tools/dmesg.sh
index 66c0223..f0c9318 100644
--- a/scripts/qemuimage-tests/tools/dmesg.sh
+++ b/scripts/qemuimage-tests/tools/dmesg.sh
@@ -13,7 +13,9 @@ if [ $? -ne 0 ]; then
 	exit 1
 fi
 
-dmesg | grep -iq "error"
+# For now, ignore mmci-pl18x errors on qemuarm which appeared
+# from the 3.8 kernel and are harmless
+dmesg | grep -v mmci-pl18x | grep -iq "error"
 if [ $? -eq 0 ]; then
 	echo "QEMU: There is some error log in dmesg:"
 	echo "QEMU: ##### Error Log ######"