libpayload/lpgcc: Add curses include path.

Without it payloads that need curses fail to build.

Change-Id: I4533238b547e4c2d9e0778fb7d314db35a9559df
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4689
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/payloads/libpayload/bin/lpgcc b/payloads/libpayload/bin/lpgcc
index 43eb016..4eca091 100755
--- a/payloads/libpayload/bin/lpgcc
+++ b/payloads/libpayload/bin/lpgcc
@@ -135,6 +135,14 @@
 
 _CFLAGS="$_ARCHEXTRA -nostdinc -nostdlib -I$BASE/../build -I$_INCDIR -I$_ARCHINCDIR -D__LIBPAYLOAD__=1"
 
+if [ "$CONFIG_PDCURSES" = y ]; then
+  _CFLAGS="$_CFLAGS -I$BASE/../curses/PDCurses-3.4"
+fi
+
+if [ "$CONFIG_TINYCURSES" = y ]; then
+  _CFLAGS="$_CFLAGS -I$BASE/../curses"
+fi
+
 # Check for the -fno-stack-protector silliness
 
 trygccoption -fno-stack-protector