src: Rename EM100Pro-specific SPI console Kconfig option

To avoid confusion with `flashconsole` (CONSOLE_SPI_FLASH), prefix this
option with `EM100Pro`. Looks like it is not build-tested, however.

Change-Id: I4868fa52250fbbf43e328dfd12e0e48fc58c4234
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45973
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
diff --git a/src/Kconfig b/src/Kconfig
index 7acdfdc..9cc9d31 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -889,7 +889,7 @@
 	bool "Output verbose SMI debug messages"
 	default n
 	depends on HAVE_SMI_HANDLER
-	select SPI_FLASH_SMM if SPI_CONSOLE || CONSOLE_SPI_FLASH
+	select SPI_FLASH_SMM if EM100PRO_SPI_CONSOLE || CONSOLE_SPI_FLASH
 	help
 	  This option enables additional SMI related debug messages.