[PATCH] Add missing #include to support TIOCGWINSZ on Solaris

On Linux TIOCGWINSZ is defined somehwere in ioctl.h, which is already
included. On Solaris we also need to include termios.h. Without this
term_columns() in help.c will think TIOCGWINSZ is not supported and
always return 80 columns.

Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
---
 Solaris noob here. Somebody should check if it affects other platforms.

 git-compat-util.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index e5e9f39..de3a70e 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h

@@ -90,6 +90,7 @@
 #include <sys/poll.h>
 #include <sys/socket.h>
 #include <sys/ioctl.h>
+#include <termios.h>
 #ifndef NO_SYS_SELECT_H
 #include <sys/select.h>
 #endif

-- 
1.6.4.1.401.gc69a7