[Intel-gfx] [PATCH i-g-t] README: Update dependencies

[Jani Nikula]

Add libunwind-dev, sort the list.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 README | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/README b/README
index f1aab58c0229..6f1ac8622881 100644
--- a/README
+++ b/README
@@ -141,14 +141,15 @@ docs/
 Requirements
 ------------
 
-This is a non-exhaustive list of package dependencies required for
-building everything:
+This is a non-exhaustive list of package dependencies required for building
+everything (package names may vary):
 
-	libpciaccess-dev
-	libdrm-dev
-	xutils-dev
+	gtk-doc-tools
 	libcairo2-dev
-	swig2.0
+	libdrm-dev
+	libpciaccess-dev
 	libpython3.3-dev
+	libunwind-dev
+	swig2.0
 	x11proto-dri2-dev
-	gtk-doc-tools
+	xutils-dev
-- 
2.1.4