commit 01d86a8544e9c8dd1cf12f66ce850db365c38f25
author Stefan Weil <weil@mail.berlios.de> Thu Nov 19 20:19:56 2009 +0100
committer Anthony Liguori <aliguori@us.ibm.com> Thu Dec 03 15:25:59 2009 -0600
tree 6e7a6f78bd8b23e1e3a4b4c62773e20ee345db3d
parent 7ebf54bca173c1e5b970f9462436b2c151309220

Fix build for mingw32 on windows ($$ expansion)

Make using mingw32 on windows fails when running grep "=y$$".
The command is expanded to grep "=y$ and the missing "
results in an error.

I don't expect a file config-devices.mak with =y somewhere in
the middle of a line (they are always at the end of the line),
so simplifying the regular expression to =y seems to be permitted.

This avoids problems with wrong expansion.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>