[PATCH 2/2] arm: dts: k3-binman: update custMpk to use signing-key-path node

[T Pratham]

Update the custMpk node in binman to use signing-key-path to use a
custom key provided for signing bootloader images. In case the
SIGNING_KEY argument is not provided during build, fallback to the
example key in U-boot arch/arm/mach-k3/keys/custMpk.pem

Signed-off-by: T Pratham <t-prat...@ti.com>
---
 arch/arm/dts/k3-binman.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/k3-binman.dtsi b/arch/arm/dts/k3-binman.dtsi
index 761b1730464..51404513561 100644
--- a/arch/arm/dts/k3-binman.dtsi
+++ b/arch/arm/dts/k3-binman.dtsi
@@ -14,7 +14,7 @@
 &binman {
        custMpk {
                filename = "custMpk.pem";
-               custmpk_pem: blob-ext {
+               signing-key-path {
                        filename = "arch/arm/mach-k3/keys/custMpk.pem";
                };
        };
-- 
2.34.1