TARGET_NRF5_SDK13/sdk -> TARGET_NRF5/TARGET_SDK13
TARGET_NRF5/sdk -> TARGET_NRF5/TARGET_SDK11
TARGET_NRF5_SDK13/TARGET_MCU_NRF52840 -> TARGET_NRF5/TARGET_MCU_NRF52840

HAL driver: Add changes from needad for nrf52840 support
us_ticker, spi, sleep, serial, pwmout, pinmap, object, i2c, gpio, analogin

Add compatibility patches for:
- SoftDevice headers renamed (redirec by a few h files)
- sdk configuration (redirect by sdk_config.h files)
- renaming of func in softdevice handler module

….x,5.0.0-1.alpha by

Copy of changes from
features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5_SDK13/source
to
features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source

…g to

NRFFOETT-1674.

s140 headers renamed form ble_* to nrf_ble_*,
Removed s130 and s132 headers named form ble_*
(Them had been added by #2ff572682798562e812015dc775b5896e0fda5a4)
Headers inclusinons were changed in order to meet above changes.

Revrted bad change in us_ticker.c:
use __disable_irq lock instead of core_util_critical_section_enter lock
for setting rtc1 tick for systick emulation as was good before.