armv7: Clean up: remove deprecated SPL.

"SPL" from U-Boot is deprecated by bootblock in coreboot/arm, so we don't need
it anymore.

Change-Id: Id16877075d0b870839a10160073ad70777a2af0a
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2297
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/arch/armv7/Kconfig

@@ -1,9 +1,5 @@
 menu "Architecture (armv7)"
 
-config SPL_BUILD
-	bool "Build second-phase bootloader (SPL)"
-	default y
-
 config EABI_COMPAT
 	bool "Toolchain is EABI compatible"
 	default n

src/arch/armv7/lib/eabi_compat.c

@@ -10,14 +10,13 @@
  */
 
 #include <common.h>
+#include <console/console.h>
 
 /* FIXME(dhendrix): prototypes added for assembler */
 int raise (int signum);
 int raise (int signum)
 {
-#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
-	printf("raise: Signal # %d caught\n", signum);
-#endif
+	printk(BIOS_CRIT, "raise: Signal # %d caught\n", signum);
 	return 0;
 }