Rename programmer registration functions

Register_programmer suggests that we register a programmer. However,
that function registers a master for a given bus type, and a programmer
may support multiple masters (e.g. SPI, FWH). Rename a few other
functions to be more consistent.

Corresponding to flashrom svn r1831.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/drkaiser.c b/drkaiser.c
index 0cf1fdb..75cc085 100644
--- a/drkaiser.c
+++ b/drkaiser.c
@@ -45,7 +45,7 @@
 				 chipaddr addr);
 static uint8_t drkaiser_chip_readb(const struct flashctx *flash,
 				   const chipaddr addr);
-static const struct par_programmer par_programmer_drkaiser = {
+static const struct par_master par_master_drkaiser = {
 		.chip_readb		= drkaiser_chip_readb,
 		.chip_readw		= fallback_chip_readw,
 		.chip_readl		= fallback_chip_readl,
@@ -81,7 +81,7 @@
 		return 1;
 
 	max_rom_decode.parallel = 128 * 1024;
-	register_par_programmer(&par_programmer_drkaiser, BUS_PARALLEL);
+	register_par_master(&par_master_drkaiser, BUS_PARALLEL);
 
 	return 0;
 }