modify astyle

Author: rogeryou

storage/blockdevice/COMPONENT_SPINAND/source/SPINANDBlockDevice.cpp

@@ -532,7 +532,7 @@ bool SPINANDBlockDevice::is_bad_block(uint16_t blk_idx)
 {
     mbed::bd_addr_t addr;
     uint8_t mark[2];
-    
+
     addr = (blk_idx << _block_shift) + _page_size;
     if (QSPI_STATUS_OK != _read_oob(mark, addr, sizeof(mark))) {
         tr_error("Read Command failed");
@@ -768,7 +768,7 @@ int SPINANDBlockDevice::_program_oob(const void *buffer, bd_addr_t addr, bd_size
     int status = SPINAND_BD_ERROR_OK;
 
     _mutex.lock();
-  
+
     //Send WREN
     if (_set_write_enable() != 0) {
         tr_error("Write Enable failed");