PowerPC: Update dependencies on *SYS_MPC85XX_NO_RESETVEC

In 96699f097a02 ("powerpc: mpc85xx: Use binman to embed dtb inside
U-Boot") we introduce CONFIG_MPC85XX_HAVE_RESET_VECTOR and do so via
Kconfig. However, much later in de47ff536363 ("Convert
CONFIG_SYS_MPC85XX_NO_RESETVEC to Kconfig") I converted the symbol that
is the inverse of this to Kconfig. This should have included a
dependency on the first symbol as they are logically opposite.

The dependency being missing lead to some platforms being broken at
runtime due to discarding the require reset vector.

Fixes: de47ff536363 ("Convert CONFIG_SYS_MPC85XX_NO_RESETVEC to Kconfig")
Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Pali Rohár <pali@kernel.org>
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 24d3f1f..9d12bf1 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -1459,14 +1459,14 @@
 
 config SYS_MPC85XX_NO_RESETVEC
 	bool "Discard resetvec section and move bootpg section up"
-	depends on MPC85xx
+	depends on MPC85xx && !MPC85XX_HAVE_RESET_VECTOR
 	help
 	  If this variable is specified, the section .resetvec is not kept and
 	  the section .bootpg is placed in the previous 4k of the .text section.
 
 config SPL_SYS_MPC85XX_NO_RESETVEC
 	bool "Discard resetvec section and move bootpg section up, in SPL"
-	depends on MPC85xx && SPL
+	depends on MPC85xx && SPL && !MPC85XX_HAVE_RESET_VECTOR
 	help
 	  If this variable is specified, the section .resetvec is not kept and
 	  the section .bootpg is placed in the previous 4k of the .text section,
@@ -1474,7 +1474,7 @@
 
 config TPL_SYS_MPC85XX_NO_RESETVEC
 	bool "Discard resetvec section and move bootpg section up, in TPL"
-	depends on MPC85xx && TPL
+	depends on MPC85xx && TPL && !MPC85XX_HAVE_RESET_VECTOR
 	help
 	  If this variable is specified, the section .resetvec is not kept and
 	  the section .bootpg is placed in the previous 4k of the .text section,