[CPUFREQ] Use swap() in longhaul.c

			}

		}

		if (min_i != j) {

			unsigned int temp;

			temp = longhaul_table[j].frequency;

			longhaul_table[j].frequency = longhaul_table[min_i].frequency;

			longhaul_table[min_i].frequency = temp;

			temp = longhaul_table[j].index;

			longhaul_table[j].index = longhaul_table[min_i].index;

			longhaul_table[min_i].index = temp;

			swap(longhaul_table[j].frequency,

			     longhaul_table[min_i].frequency);

			swap(longhaul_table[j].index,

			     longhaul_table[min_i].index);

		}

	}