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/test/dm/sysinfo-gpio.c b/test/dm/sysinfo-gpio.c
index 155da3b..de9483c 100644
--- a/test/dm/sysinfo-gpio.c
+++ b/test/dm/sysinfo-gpio.c
@@ -29,9 +29,9 @@
 	sandbox_gpio_set_flags(gpio, 16, GPIOD_EXT_PULL_DOWN);
 	sandbox_gpio_set_flags(gpio, 17, 0);
 	ut_assertok(sysinfo_detect(sysinfo));
-	ut_assertok(sysinfo_get_int(sysinfo, SYSINFO_ID_BOARD_MODEL, &val));
+	ut_assertok(sysinfo_get_int(sysinfo, SYSID_BOARD_MODEL, &val));
 	ut_asserteq(19, val);
-	ut_assertok(sysinfo_get_str(sysinfo, SYSINFO_ID_BOARD_MODEL, sizeof(buf),
+	ut_assertok(sysinfo_get_str(sysinfo, SYSID_BOARD_MODEL, sizeof(buf),
 				    buf));
 	ut_asserteq_str("rev_a", buf);
 
@@ -43,9 +43,9 @@
 	sandbox_gpio_set_flags(gpio, 16, GPIOD_EXT_PULL_UP);
 	sandbox_gpio_set_flags(gpio, 17, GPIOD_EXT_PULL_DOWN);
 	ut_assertok(sysinfo_detect(sysinfo));
-	ut_assertok(sysinfo_get_int(sysinfo, SYSINFO_ID_BOARD_MODEL, &val));
+	ut_assertok(sysinfo_get_int(sysinfo, SYSID_BOARD_MODEL, &val));
 	ut_asserteq(5, val);
-	ut_assertok(sysinfo_get_str(sysinfo, SYSINFO_ID_BOARD_MODEL, sizeof(buf),
+	ut_assertok(sysinfo_get_str(sysinfo, SYSID_BOARD_MODEL, sizeof(buf),
 				    buf));
 	ut_asserteq_str("foo", buf);
 
@@ -57,9 +57,9 @@
 	sandbox_gpio_set_flags(gpio, 16, 0);
 	sandbox_gpio_set_flags(gpio, 17, GPIOD_EXT_PULL_UP);
 	ut_assertok(sysinfo_detect(sysinfo));
-	ut_assertok(sysinfo_get_int(sysinfo, SYSINFO_ID_BOARD_MODEL, &val));
+	ut_assertok(sysinfo_get_int(sysinfo, SYSID_BOARD_MODEL, &val));
 	ut_asserteq(15, val);
-	ut_assertok(sysinfo_get_str(sysinfo, SYSINFO_ID_BOARD_MODEL, sizeof(buf),
+	ut_assertok(sysinfo_get_str(sysinfo, SYSID_BOARD_MODEL, sizeof(buf),
 				    buf));
 	ut_asserteq_str("unknown", buf);