hal/imxrt: align initial stack address to 8
JIRA:
@@ -83,12 +83,12 @@ _start:
orr r0, r0, #(1 << 2)
msr control, r0
-_start_1:
/* Init vector table and stack pointer */
ldr r0, =0xe000ed08
ldr r1, =_init_vectors
str r1, [r0]
ldr r0, [r1]
+ bic r0, 7
msr msp, r0
bl _imxrt_init
