[PATCH pcmciautils] Makefile: add short help target

[Wolfram Sang]

To help people finding out about the debugtools by either running 'make
help' or having a look at the top of the Makefile itself.

Signed-off-by: Wolfram Sang <w.sang at pengutronix.de>
Cc: Dominik Brodowski <linux at dominikbrodowski.net>
---
 Makefile |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/Makefile b/Makefile
index a265873..240b748 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,11 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #
 
+help:
+	@echo "Common targets:"
+	@echo "  all		- build the standard set of utilities"
+	@echo "  debugtools	- build the debugging utilities"
+
 # Set this to 'false' if you do not need the socket-startup script
 # 
 # You don't need it if the socket driver does not select
-- 
1.7.1