configure rtc interrupt register
| SLP_WAKEUP_INT_ENA | enable sleep wakeup interrupt |
| SLP_REJECT_INT_ENA | enable sleep reject interrupt |
| SDIO_IDLE_INT_ENA | enable SDIO idle interrupt |
| WDT_INT_ENA | enable RTC WDT interrupt |
| TOUCH_SCAN_DONE_INT_ENA | enable touch scan done interrupt |
| ULP_CP_INT_ENA | enable ULP-coprocessor interrupt |
| TOUCH_DONE_INT_ENA | enable touch done interrupt |
| TOUCH_ACTIVE_INT_ENA | enable touch active interrupt |
| TOUCH_INACTIVE_INT_ENA | enable touch inactive interrupt |
| BROWN_OUT_INT_ENA | enable brown out interrupt |
| MAIN_TIMER_INT_ENA | enable RTC main timer interrupt |
| SARADC1_INT_ENA | enable saradc1 interrupt |
| TSENS_INT_ENA | enable tsens interrupt |
| COCPU_INT_ENA | enable riscV cocpu interrupt |
| SARADC2_INT_ENA | enable saradc2 interrupt |
| SWD_INT_ENA | enable super watch dog interrupt |
| XTAL32K_DEAD_INT_ENA | enable xtal32k_dead interrupt |
| COCPU_TRAP_INT_ENA | enable cocpu trap interrupt |
| TOUCH_TIMEOUT_INT_ENA | enable touch timeout interrupt |
| GLITCH_DET_INT_ENA | enbale gitch det interrupt |
| TOUCH_APPROACH_LOOP_DONE_INT_ENA | touch approach mode loop interrupt |