[PATCH] stm class: Kconfig: correct symbol name

Drop the leading "CONFIG_" when referring to Kconfig symbols--
it is supplied by the kconfig software.
This make the default values work as (apparently) expected.

Fixes: a02509f301c6 ("stm class: Factor out default framing protocol")
Fixes: d69d5e83110f ("stm class: Add MIPI SyS-T protocol support")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org

 drivers/hwtracing/stm/Kconfig |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-next-20251219.orig/drivers/hwtracing/stm/Kconfig
+++ linux-next-20251219/drivers/hwtracing/stm/Kconfig

@@ -13,7 +13,7 @@ if STM
 
 config STM_PROTO_BASIC
 	tristate "Basic STM framing protocol driver"
-	default CONFIG_STM
+	default STM
 	help
 	  This is a simple framing protocol for sending data over STM
 	  devices. This was the protocol that the STM framework used

@@ -28,7 +28,7 @@ config STM_PROTO_BASIC
 
 config STM_PROTO_SYS_T
 	tristate "MIPI SyS-T STM framing protocol driver"
-	default CONFIG_STM
+	default STM
 	help
 	  This is an implementation of MIPI SyS-T protocol to be used
 	  over the STP transport. In addition to the data payload, it