Heat a large nonstick skillet coated with cooking spray over medium-high heat. Sprinkle pork with salt. Combine garlic, ginger, and oil in a large bowl. Add pork; toss to coat. Add pork to pan; sauté 3 minutes on each side or until done. Remove pork from pan; keep warm.
Add water and remaining ingredients to pan; bring to a boil. Reduce heat; simmer 3 minutes. Spoon sauce over pork.