tests: arm_irq_vector_table: Fix RT/WXXX

Fix preprocessor expression for custom vector table due
to OS timer isr being needed. The parentheses are missing.
Also add RW6xx to the list which has the same isr needed for ostimer.

Signed-off-by: Declan Snyder <[email protected]>

Author: decsny

tests/arch/arm/arm_irq_vector_table/src/arm_irq_vector_table.c

@@ -184,7 +184,8 @@ vth __irq_vector_table _irq_vector_table[] = {
 	isr0, isr1, isr2, 0,
 	rtc_isr
 };
-#elif defined(CONFIG_SOC_SERIES_IMXRT6XX) || defined(CONFIG_SOC_SERIES_IMXRT5XX) && \
+#elif (defined(CONFIG_SOC_SERIES_IMXRT6XX) || defined(CONFIG_SOC_SERIES_IMXRT5XX) ||	\
+	defined(CONFIG_SOC_SERIES_RW6XX)) && \
 	defined(CONFIG_MCUX_OS_TIMER)
 /* MXRT685 employs a OS Event timer to implement the Kernel system
  * timer, instead of the ARM Cortex-M SysTick. Therefore, a pointer to