dm: sysinfo: Shorten the SYSINFO_ID prefix

We are about to add a large number of new entries. Update the prefix to
be a little shorter.

For SMBIOS items, use SYSID_SM_ (for System Management) which is enough
to distinguish it. For now at least, it seems that most items will be
for SMBIOS.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Raymond Mao <raymond.mao@linaro.org>
diff --git a/drivers/sysinfo/gazerbeam.h b/drivers/sysinfo/gazerbeam.h
index 6bf3c00..047f365 100644
--- a/drivers/sysinfo/gazerbeam.h
+++ b/drivers/sysinfo/gazerbeam.h
@@ -8,8 +8,8 @@
 #include <sysinfo.h>
 
 enum {
-	BOARD_HWVERSION = SYSINFO_ID_BOARD_MODEL,
-	BOARD_MULTICHANNEL = SYSINFO_ID_USER,
+	BOARD_HWVERSION = SYSID_BOARD_MODEL,
+	BOARD_MULTICHANNEL = SYSID_USER,
 	BOARD_VARIANT
 };
 
diff --git a/drivers/sysinfo/gpio.c b/drivers/sysinfo/gpio.c
index aaca318..66d2a91 100644
--- a/drivers/sysinfo/gpio.c
+++ b/drivers/sysinfo/gpio.c
@@ -38,7 +38,7 @@
 	struct sysinfo_gpio_priv *priv = dev_get_priv(dev);
 
 	switch (id) {
-	case SYSINFO_ID_BOARD_MODEL:
+	case SYSID_BOARD_MODEL:
 		*val = priv->revision;
 		return 0;
 	default:
@@ -51,7 +51,7 @@
 	struct sysinfo_gpio_priv *priv = dev_get_priv(dev);
 
 	switch (id) {
-	case SYSINFO_ID_BOARD_MODEL: {
+	case SYSID_BOARD_MODEL: {
 		const char *name = NULL;
 		int i, ret;
 		u32 revision;
diff --git a/drivers/sysinfo/rcar3.c b/drivers/sysinfo/rcar3.c
index 37e2ccc..2994df9 100644
--- a/drivers/sysinfo/rcar3.c
+++ b/drivers/sysinfo/rcar3.c
@@ -46,7 +46,7 @@
 	struct sysinfo_rcar_priv *priv = dev_get_priv(dev);
 
 	switch (id) {
-	case SYSINFO_ID_BOARD_MODEL:
+	case SYSID_BOARD_MODEL:
 		strncpy(val, priv->boardmodel, size);
 		val[size - 1] = '\0';
 		return 0;
diff --git a/drivers/sysinfo/sandbox.h b/drivers/sysinfo/sandbox.h
index d9c5804..a7cbac0 100644
--- a/drivers/sysinfo/sandbox.h
+++ b/drivers/sysinfo/sandbox.h
@@ -5,7 +5,7 @@
  */
 
 enum {
-	BOOL_CALLED_DETECT = SYSINFO_ID_USER,
+	BOOL_CALLED_DETECT = SYSID_USER,
 	INT_TEST1,
 	INT_TEST2,
 	STR_VACATIONSPOT,