[chirp] Add pyserial as a build requirement.

[Richard Shaw]

commit e2aa7ffa4826eae7df7529cfbbb02a82b16bc687
Author: Richard M. Shaw <hobbes1069 at gmail.com>
Date:   Mon Mar 19 15:16:11 2012 -0500

    Add pyserial as a build requirement.

 chirp.spec |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/chirp.spec b/chirp.spec
index 7814f50..caa1f32 100644
--- a/chirp.spec
+++ b/chirp.spec
@@ -16,6 +16,7 @@ Patch0:         chirp-0.2.0-install.patch
 BuildArch:      noarch
 BuildRequires:  python-devel
 BuildRequires:  desktop-file-utils
+BuildRequires:  pyserial
 Requires:       pyserial
 
 %description